111362730343912 has 16 divisors (see below), whose sum is σ = 209374070679360. Its totient is φ = 55529644829424.

The previous prime is 111362730343831. The next prime is 111362730343979. The reversal of 111362730343912 is 219343037263111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18965039698 + ... + 18965045569.

It is an arithmetic number, because the mean of its divisors is an integer number (13085879417460).

Almost surely, 2^{111362730343912} is an apocalyptic number.

It is an amenable number.

111362730343912 is a deficient number, since it is larger than the sum of its proper divisors (98011340335448).

111362730343912 is a wasteful number, since it uses less digits than its factorization.

111362730343912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37930085640 (or 37930085636 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 111362730343912 in words is "one hundred eleven trillion, three hundred sixty-two billion, seven hundred thirty million, three hundred forty-three thousand, nine hundred twelve".