220023011102 has 32 divisors (see below), whose sum is σ = 351792322560. Its totient is φ = 102980702880.

The previous prime is 220023011099. The next prime is 220023011111. The reversal of 220023011102 is 201110320022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423452 + ... + 786992.

It is an arithmetic number, because the mean of its divisors is an integer number (10993510080).

Almost surely, 2^220023011102 is an apocalyptic number.

220023011102 is a deficient number, since it is larger than the sum of its proper divisors (131769311458).

220023011102 is a wasteful number, since it uses less digits than its factorization.

220023011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363848.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 220023011102 its reverse (201110320022), we get a palindrome (421133331124).

The spelling of 220023011102 in words is "two hundred twenty billion, twenty-three million, eleven thousand, one hundred two".