113020022210 has 32 divisors (see below), whose sum is σ = 206788068720. Its totient is φ = 44468379648.

The previous prime is 113020022117. The next prime is 113020022243. The reversal of 113020022210 is 12220020311.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 47418982081 + 65601040129 = 217759^2 + 256127^2 .

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, 157217 + ... + 500756.

Almost surely, 2^113020022210 is an apocalyptic number.

113020022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113020022210 is a deficient number, since it is larger than the sum of its proper divisors (93768046510).

113020022210 is a wasteful number, since it uses less digits than its factorization.

113020022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658262.

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

Adding to 113020022210 its reverse (12220020311), we get a palindrome (125240042521).

The spelling of 113020022210 in words is "one hundred thirteen billion, twenty million, twenty-two thousand, two hundred ten".