112022211212001 has 48 divisors (see below), whose sum is σ = 165907684111104. Its totient is φ = 72803126552832.

The previous prime is 112022211211969. The next prime is 112022211212011. The reversal of 112022211212001 is 100212112220211.

112022211212001 is a `hidden beast` number, since 1 + 120 + 2 + 221 + 121 + 200 + 1 = 666.

It is not a de Polignac number, because 112022211212001 - 2⁵ = 112022211211969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112022211212011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172721815 + ... + 173369171.

It is an arithmetic number, because the mean of its divisors is an integer number (3456410085648).

Almost surely, 2^{112022211212001} is an apocalyptic number.

It is an amenable number.

112022211212001 is a deficient number, since it is larger than the sum of its proper divisors (53885472899103).

112022211212001 is a wasteful number, since it uses less digits than its factorization.

112022211212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649030 (or 649027 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112022211212001 its reverse (100212112220211), we get a palindrome (212234323432212).

The spelling of 112022211212001 in words is "one hundred twelve trillion, twenty-two billion, two hundred eleven million, two hundred twelve thousand, one".