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10023012312110 = 2573115907290369
BaseRepresentation
bin1001000111011010101000…
…0101101010010000101110
31022111012010221221211110022
42101312222011222100232
52303204112122441420
633152301442442142
72053065405643250
oct221665205522056
938435127854408
1010023012312110
113214810172786
12115a63a663352
13579220938755
1426918b503cd0
15125ac5385c25
hex91daa16a42e

10023012312110 has 64 divisors (see below), whose sum is σ = 21285301063680. Its totient is φ = 3325387253760.

The previous prime is 10023012312073. The next prime is 10023012312149. The reversal of 10023012312110 is 1121321032001.

It is a congruent number.

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, 34373006 + ... + 34663374.

It is an arithmetic number, because the mean of its divisors is an integer number (332582829120).

Almost surely, 210023012312110 is an apocalyptic number.

10023012312110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10023012312110 is an abundant number, since it is smaller than the sum of its proper divisors (11262288751570).

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

10023012312110 is a wasteful number, since it uses less digits than its factorization.

10023012312110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306321.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10023012312110 its reverse (1121321032001), we get a palindrome (11144333344111).

The spelling of 10023012312110 in words is "ten trillion, twenty-three billion, twelve million, three hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 31 35 62 70 155 217 310 434 1085 2170 15907 31814 79535 111349 159070 222698 290369 493117 556745 580738 986234 1113490 1451845 2032583 2465585 2903690 3451819 4065166 4931170 6903638 9001439 10162915 17259095 18002878 20325830 34518190 45007195 63010073 90014390 126020146 315050365 630100730 4618899683 9237799366 23094498415 32332297781 46188996830 64664595562 143185890173 161661488905 286371780346 323322977810 715929450865 1002301231211 1431858901730 2004602462422 5011506156055 10023012312110