111340659116 has 12 divisors (see below), whose sum is σ = 194864423040. Its totient is φ = 55665109680.

The previous prime is 111340659113. The next prime is 111340659169. The reversal of 111340659116 is 611956043111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 111340659116.

It is not an unprimeable number, because it can be changed into a prime (111340659113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1256780 + ... + 1342451.

It is an arithmetic number, because the mean of its divisors is an integer number (16238701920).

Almost surely, 2^111340659116 is an apocalyptic number.

It is an amenable number.

111340659116 is a deficient number, since it is larger than the sum of its proper divisors (83523763924).

111340659116 is a wasteful number, since it uses less digits than its factorization.

111340659116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2609944 (or 2609942 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The spelling of 111340659116 in words is "one hundred eleven billion, three hundred forty million, six hundred fifty-nine thousand, one hundred sixteen".