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30010212303111 = 3237877393126141
BaseRepresentation
bin1101101001011010011000…
…00010110100000100000111
310221020221121021221111201200
412310231030002310010013
512413141403322144421
6143454300132153543
76215111015466525
oct664551402640407
9127227537844650
1030010212303111
119620294531587
12344821b4688b3
131398c49100961
1475a7057b5315
1537097b621726
hex1b4b4c0b4107

30010212303111 has 48 divisors (see below), whose sum is σ = 44583461483808. Its totient is φ = 19438197523200.

The previous prime is 30010212303103. The next prime is 30010212303119. The reversal of 30010212303111 is 11130321201003.

30010212303111 is a `hidden beast` number, since 30 + 0 + 10 + 212 + 303 + 111 = 666.

It is an interprime number because it is at equal distance from previous prime (30010212303103) and next prime (30010212303119).

It is not a de Polignac number, because 30010212303111 - 23 = 30010212303103 is a prime.

It is a super-2 number, since 2×300102123031112 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010212303119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1148000101 + ... + 1148026241.

It is an arithmetic number, because the mean of its divisors is an integer number (928822114246).

Almost surely, 230010212303111 is an apocalyptic number.

30010212303111 is a deficient number, since it is larger than the sum of its proper divisors (14573249180697).

30010212303111 is a wasteful number, since it uses less digits than its factorization.

30010212303111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30992 (or 30989 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 30010212303111 its reverse (11130321201003), we get a palindrome (41140533504114).

The spelling of 30010212303111 in words is "thirty trillion, ten billion, two hundred twelve million, three hundred three thousand, one hundred eleven".

Divisors: 1 3 9 37 111 333 877 2631 3931 7893 11793 26141 32449 35379 78423 97347 145447 235269 292041 436341 967217 1309023 2901651 3447487 8704953 10342461 22925657 31027383 68776971 102760271 127557019 206330913 308280813 382671057 848249309 924842439 1148013171 2544747927 3802130027 7634243781 11406390081 34219170243 90120757667 270362273001 811086819003 3334468033679 10003404101037 30010212303111