220332331102 has 16 divisors (see below), whose sum is σ = 356047034112. Its totient is φ = 101655966240.

The previous prime is 220332331091. The next prime is 220332331111. The reversal of 220332331102 is 201133233022.

It is a super-2 number, since 2×220332331102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 1419774 + ... + 1567297.

It is an arithmetic number, because the mean of its divisors is an integer number (22252939632).

Almost surely, 2^220332331102 is an apocalyptic number.

220332331102 is a deficient number, since it is larger than the sum of its proper divisors (135714703010).

220332331102 is a wasteful number, since it uses less digits than its factorization.

220332331102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989923.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 220332331102 its reverse (201133233022), we get a palindrome (421465564124).

The spelling of 220332331102 in words is "two hundred twenty billion, three hundred thirty-two million, three hundred thirty-one thousand, one hundred two".