112112202010112 has 40 divisors (see below), whose sum is σ = 224012347328616. Its totient is φ = 56054371203072.

The previous prime is 112112202010073. The next prime is 112112202010139. The reversal of 112112202010112 is 211010202211211.

It is a super-2 number, since 2×112112202010112² (a number of 29 digits) contains 22 as substring.

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, 13310018 + ... + 20034494.

Almost surely, 2^{112112202010112} is an apocalyptic number.

It is an amenable number.

112112202010112 is a deficient number, since it is larger than the sum of its proper divisors (111900145318504).

112112202010112 is an frugal number, since it uses more digits than its factorization.

112112202010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6757058 (or 6757042 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112112202010112 its reverse (211010202211211), we get a palindrome (323122404221323).

The spelling of 112112202010112 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred two million, ten thousand, one hundred twelve".