111332021202112 has 14 divisors (see below), whose sum is σ = 220924479573068. Its totient is φ = 55666010601024.

The previous prime is 111332021202109. The next prime is 111332021202131. The reversal of 111332021202112 is 211202120233111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869781415578 + ... + 869781415705.

Almost surely, 2^{111332021202112} is an apocalyptic number.

It is an amenable number.

111332021202112 is a deficient number, since it is larger than the sum of its proper divisors (109592458370956).

111332021202112 is an equidigital number, since it uses as much as digits as its factorization.

111332021202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739562831295 (or 1739562831285 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 111332021202112 its reverse (211202120233111), we get a palindrome (322534141435223).

The spelling of 111332021202112 in words is "one hundred eleven trillion, three hundred thirty-two billion, twenty-one million, two hundred two thousand, one hundred twelve".