220012010122 has 8 divisors (see below), whose sum is σ = 330917247936. Its totient is φ = 109706260812.

The previous prime is 220012010089. The next prime is 220012010143. The reversal of 220012010122 is 221010210022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149871208 + ... + 149872675.

It is an arithmetic number, because the mean of its divisors is an integer number (41364655992).

Almost surely, 2^220012010122 is an apocalyptic number.

220012010122 is a deficient number, since it is larger than the sum of its proper divisors (110905237814).

220012010122 is a wasteful number, since it uses less digits than its factorization.

220012010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299744252.

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

Adding to 220012010122 its reverse (221010210022), we get a palindrome (441022220144).

The spelling of 220012010122 in words is "two hundred twenty billion, twelve million, ten thousand, one hundred twenty-two".