220211222010122 has 16 divisors (see below), whose sum is σ = 382053204453312. Its totient is φ = 93239174895360.

The previous prime is 220211222010067. The next prime is 220211222010161. The reversal of 220211222010122 is 221010222112022.

220211222010122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220211222010094 and 220211222010103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94755257879 + ... + 94755260202.

It is an arithmetic number, because the mean of its divisors is an integer number (23878325278332).

Almost surely, 2^{220211222010122} is an apocalyptic number.

220211222010122 is a deficient number, since it is larger than the sum of its proper divisors (161841982443190).

220211222010122 is a wasteful number, since it uses less digits than its factorization.

220211222010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189510518173.

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

Adding to 220211222010122 its reverse (221010222112022), we get a palindrome (441221444122144).

The spelling of 220211222010122 in words is "two hundred twenty trillion, two hundred eleven billion, two hundred twenty-two million, ten thousand, one hundred twenty-two".