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10301001202212 = 2237181729792849
BaseRepresentation
bin1001010111100110001110…
…0001000111101000100100
31100110202200111002121210220
42111321203201013220210
52322232422301432322
633524114205244340
72112136261345560
oct225714341075044
940422614077726
1010301001202212
1133116a26a5366
1211a44a05636b0
135994c3525576
142787dd2126a0
1512ce4546e55c
hex95e63847a24

10301001202212 has 96 divisors (see below), whose sum is σ = 27625183622400. Its totient is φ = 2926450114560.

The previous prime is 10301001202117. The next prime is 10301001202223. The reversal of 10301001202212 is 21220210010301.

It is a super-2 number, since 2×103010012022122 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10301001202191 and 10301001202200.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110897164 + ... + 110990012.

It is an arithmetic number, because the mean of its divisors is an integer number (287762329400).

Almost surely, 210301001202212 is an apocalyptic number.

10301001202212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10301001202212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13812591811200).

10301001202212 is an abundant number, since it is smaller than the sum of its proper divisors (17324182420188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10301001202212 is a wasteful number, since it uses less digits than its factorization.

10301001202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100341 (or 100339 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10301001202212 its reverse (21220210010301), we get a palindrome (31521211212513).

The spelling of 10301001202212 in words is "ten trillion, three hundred one billion, one million, two hundred two thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 181 362 543 724 1086 1267 2172 2534 3801 5068 7297 7602 14594 15204 21891 29188 43782 51079 87564 92849 102158 153237 185698 204316 278547 306474 371396 557094 612948 649943 1114188 1299886 1320757 1949829 2599772 2641514 3899658 3962271 5283028 7799316 7924542 9245299 15849084 16805669 18490598 27735897 33611338 36981196 50417007 55471794 67222676 100834014 110943588 117639683 201668028 235279366 352919049 470558732 677519153 705838098 1355038306 1411676196 2032557459 2710076612 4065114918 4742634071 8130229836 9485268142 14227902213 18970536284 28455804426 56911608852 122630966693 245261933386 367892900079 490523866772 735785800158 858416766851 1471571600316 1716833533702 2575250300553 3433667067404 5150500601106 10301001202212