102000100000012 has 24 divisors (see below), whose sum is σ = 184258748613632. Its totient is φ = 49354752243600.

The previous prime is 102000100000009. The next prime is 102000100000049. The reversal of 102000100000012 is 210000001000201.

It is a super-3 number, since 3×102000100000012³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102000099999950 and 102000100000004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56174983 + ... + 57962305.

Almost surely, 2^{102000100000012} is an apocalyptic number.

It is an amenable number.

102000100000012 is a deficient number, since it is larger than the sum of its proper divisors (82258648613620).

102000100000012 is a wasteful number, since it uses less digits than its factorization.

102000100000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247589 (or 2247587 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 102000100000012 its reverse (210000001000201), we get a palindrome (312000101000213).

The spelling of 102000100000012 in words is "one hundred two trillion, one hundred million, twelve", and thus it is an aban number.