113222220212102 has 32 divisors (see below), whose sum is σ = 172748209980000. Its totient is φ = 55645100229888.

The previous prime is 113222220212089. The next prime is 113222220212113. The reversal of 113222220212102 is 201212022222311.

It is a super-2 number, since 2×113222220212102² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 50557508 + ... + 52749464.

It is an arithmetic number, because the mean of its divisors is an integer number (5398381561875).

Almost surely, 2^{113222220212102} is an apocalyptic number.

113222220212102 is a deficient number, since it is larger than the sum of its proper divisors (59525989767898).

113222220212102 is a wasteful number, since it uses less digits than its factorization.

113222220212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193240.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 113222220212102 its reverse (201212022222311), we get a palindrome (314434242434413).

The spelling of 113222220212102 in words is "one hundred thirteen trillion, two hundred twenty-two billion, two hundred twenty million, two hundred twelve thousand, one hundred two".