220333313122 has 16 divisors (see below), whose sum is σ = 356271689592. Its totient is φ = 101592685440.

The previous prime is 220333313069. The next prime is 220333313153. The reversal of 220333313122 is 221313333022.

It can be written as a sum of positive squares in 4 ways, for example, as 153727510561 + 66605802561 = 392081^2 + 258081^2 .

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, 4123483 + ... + 4176574.

Almost surely, 2^220333313122 is an apocalyptic number.

220333313122 is a deficient number, since it is larger than the sum of its proper divisors (135938376470).

220333313122 is a wasteful number, since it uses less digits than its factorization.

220333313122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8301093.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 220333313122 its reverse (221313333022), we get a palindrome (441646646144).

The spelling of 220333313122 in words is "two hundred twenty billion, three hundred thirty-three million, three hundred thirteen thousand, one hundred twenty-two".