111357642196 has 12 divisors (see below), whose sum is σ = 196697144448. Its totient is φ = 55158458072.

The previous prime is 111357642139. The next prime is 111357642199. The reversal of 111357642196 is 691246753111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111357642199) 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, 130090276 + ... + 130091131.

It is an arithmetic number, because the mean of its divisors is an integer number (16391428704).

Almost surely, 2^111357642196 is an apocalyptic number.

It is an amenable number.

111357642196 is a deficient number, since it is larger than the sum of its proper divisors (85339502252).

111357642196 is a wasteful number, since it uses less digits than its factorization.

111357642196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260181518 (or 260181516 counting only the distinct ones).

The product of its digits is 272160, while the sum is 46.

The spelling of 111357642196 in words is "one hundred eleven billion, three hundred fifty-seven million, six hundred forty-two thousand, one hundred ninety-six".