112021112002012 has 72 divisors (see below), whose sum is σ = 204123664861200. Its totient is φ = 53784715046400.

The previous prime is 112021112001989. The next prime is 112021112002087. The reversal of 112021112002012 is 210200211120211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172789239 + ... + 173436337.

It is an arithmetic number, because the mean of its divisors is an integer number (2835050900850).

Almost surely, 2^{112021112002012} is an apocalyptic number.

It is an amenable number.

112021112002012 is a deficient number, since it is larger than the sum of its proper divisors (92102552859188).

112021112002012 is a wasteful number, since it uses less digits than its factorization.

112021112002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647591 (or 647552 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112021112002012 its reverse (210200211120211), we get a palindrome (322221323122223).

The spelling of 112021112002012 in words is "one hundred twelve trillion, twenty-one billion, one hundred twelve million, two thousand, twelve".