220010120122 has 16 divisors (see below), whose sum is σ = 355410649440. Its totient is φ = 101540364912.

The previous prime is 220010120117. The next prime is 220010120159. The reversal of 220010120122 is 221021010022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097833 + ... + 1282675.

It is an arithmetic number, because the mean of its divisors is an integer number (22213165590).

Almost surely, 2^220010120122 is an apocalyptic number.

220010120122 is a deficient number, since it is larger than the sum of its proper divisors (135400529318).

220010120122 is a wasteful number, since it uses less digits than its factorization.

220010120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230637.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220010120122 its reverse (221021010022), we get a palindrome (441031130144).

The spelling of 220010120122 in words is "two hundred twenty billion, ten million, one hundred twenty thousand, one hundred twenty-two".