112021200112002 has 64 divisors (see below), whose sum is σ = 229258307128320. Its totient is φ = 36479004091200.

The previous prime is 112021200111991. The next prime is 112021200112043. The reversal of 112021200112002 is 200211002120211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 682013227 + ... + 682177457.

It is an arithmetic number, because the mean of its divisors is an integer number (3582161048880).

Almost surely, 2^{112021200112002} is an apocalyptic number.

112021200112002 is an abundant number, since it is smaller than the sum of its proper divisors (117237107016318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112021200112002 is a wasteful number, since it uses less digits than its factorization.

112021200112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176279.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112021200112002 its reverse (200211002120211), we get a palindrome (312232202232213).

The spelling of 112021200112002 in words is "one hundred twelve trillion, twenty-one billion, two hundred million, one hundred twelve thousand, two".