111000100312 has 8 divisors (see below), whose sum is σ = 208125188100. Its totient is φ = 55500050152.

The previous prime is 111000100303. The next prime is 111000100333. The reversal of 111000100312 is 213001000111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6937506262 + ... + 6937506277.

Almost surely, 2^111000100312 is an apocalyptic number.

It is an amenable number.

111000100312 is a deficient number, since it is larger than the sum of its proper divisors (97125087788).

111000100312 is a wasteful number, since it uses less digits than its factorization.

111000100312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13875012545 (or 13875012541 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 111000100312 its reverse (213001000111), we get a palindrome (324001100423).

The spelling of 111000100312 in words is "one hundred eleven billion, one hundred thousand, three hundred twelve".