112121021233022 has 32 divisors (see below), whose sum is σ = 168940486814400. Its totient is φ = 55808198848000.

The previous prime is 112121021232959. The next prime is 112121021233057. The reversal of 112121021233022 is 220332120121211.

It is a super-2 number, since 2×112121021233022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826899272 + ... + 827034852.

It is an arithmetic number, because the mean of its divisors is an integer number (5279390212950).

Almost surely, 2^{112121021233022} is an apocalyptic number.

112121021233022 is a deficient number, since it is larger than the sum of its proper divisors (56819465581378).

112121021233022 is a wasteful number, since it uses less digits than its factorization.

112121021233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138052.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 112121021233022 its reverse (220332120121211), we get a palindrome (332453141354233).

The spelling of 112121021233022 in words is "one hundred twelve trillion, one hundred twenty-one billion, twenty-one million, two hundred thirty-three thousand, twenty-two".