111201343192 has 16 divisors (see below), whose sum is σ = 208514109960. Its totient is φ = 55597580544.

The previous prime is 111201343087. The next prime is 111201343223. The reversal of 111201343192 is 291343102111.

It is a self number, because there is not a number n which added to its sum of digits gives 111201343192.

It is a congruent 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, 229753 + ... + 524584.

Almost surely, 2^111201343192 is an apocalyptic number.

It is an amenable number.

111201343192 is a deficient number, since it is larger than the sum of its proper divisors (97312766768).

111201343192 is a wasteful number, since it uses less digits than its factorization.

111201343192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772770 (or 772766 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 111201343192 in words is "one hundred eleven billion, two hundred one million, three hundred forty-three thousand, one hundred ninety-two".