112121002000022 has 32 divisors (see below), whose sum is σ = 179043037009920. Its totient is φ = 52541275644000.

The previous prime is 112121002000009. The next prime is 112121002000031. The reversal of 112121002000022 is 220000200121211.

It is a super-2 number, since 2×112121002000022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112121001999970 and 112121002000006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28787522 + ... + 32449397.

It is an arithmetic number, because the mean of its divisors is an integer number (5595094906560).

Almost surely, 2^{112121002000022} is an apocalyptic number.

112121002000022 is a deficient number, since it is larger than the sum of its proper divisors (66922035009898).

112121002000022 is a wasteful number, since it uses less digits than its factorization.

112121002000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61237748.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112121002000022 its reverse (220000200121211), we get a palindrome (332121202121233).

The spelling of 112121002000022 in words is "one hundred twelve trillion, one hundred twenty-one billion, two million, twenty-two", and thus it is an aban number.