112022220122210 has 32 divisors (see below), whose sum is σ = 214458576901632. Its totient is φ = 41983954179840.

The previous prime is 112022220122207. The next prime is 112022220122231. The reversal of 112022220122210 is 12221022220211.

It is a super-2 number, since 2×112022220122210² (a number of 29 digits) contains 22 as substring.

It is a Curzon 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, 1477437956 + ... + 1477513775.

It is an arithmetic number, because the mean of its divisors is an integer number (6701830528176).

Almost surely, 2^{112022220122210} is an apocalyptic number.

112022220122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112022220122210 is a deficient number, since it is larger than the sum of its proper divisors (102436356779422).

112022220122210 is a wasteful number, since it uses less digits than its factorization.

112022220122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954951978.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112022220122210 its reverse (12221022220211), we get a palindrome (124243242342421).

The spelling of 112022220122210 in words is "one hundred twelve trillion, twenty-two billion, two hundred twenty million, one hundred twenty-two thousand, two hundred ten".