100000111000012 has 48 divisors (see below), whose sum is σ = 183379869876672. Its totient is φ = 47624531834880.

The previous prime is 100000110999961. The next prime is 100000111000039. The reversal of 100000111000012 is 210000111000001.

It is a junction number, because it is equal to n+sod(n) for n = 100000110999959 and 100000111000004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26356462 + ... + 29910922.

It is an arithmetic number, because the mean of its divisors is an integer number (3820413955764).

Almost surely, 2^{100000111000012} is an apocalyptic number.

It is an amenable number.

100000111000012 is a deficient number, since it is larger than the sum of its proper divisors (83379758876660).

100000111000012 is a wasteful number, since it uses less digits than its factorization.

100000111000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555778 (or 3555776 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100000111000012 its reverse (210000111000001), we get a palindrome (310000222000013).

The spelling of 100000111000012 in words is "one hundred trillion, one hundred eleven million, twelve", and thus it is an aban number.