113322220102 has 32 divisors (see below), whose sum is σ = 213661550592. Its totient is φ = 43876918944.

The previous prime is 113322220091. The next prime is 113322220111. The reversal of 113322220102 is 201022223311.

It is a super-2 number, since 2×113322220102² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113322220102.

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, 6615378 + ... + 6632485.

It is an arithmetic number, because the mean of its divisors is an integer number (6676923456).

Almost surely, 2^113322220102 is an apocalyptic number.

113322220102 is a deficient number, since it is larger than the sum of its proper divisors (100339330490).

113322220102 is a wasteful number, since it uses less digits than its factorization.

113322220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13247932.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 113322220102 its reverse (201022223311), we get a palindrome (314344443413).

The spelling of 113322220102 in words is "one hundred thirteen billion, three hundred twenty-two million, two hundred twenty thousand, one hundred two".