113120211102 has 16 divisors (see below), whose sum is σ = 227490371472. Its totient is φ = 37498412160.

The previous prime is 113120211091. The next prime is 113120211133. The reversal of 113120211102 is 201112021311.

113120211102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×113120211102² (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, 52080043 + ... + 52082214.

It is an arithmetic number, because the mean of its divisors is an integer number (14218148217).

Almost surely, 2^113120211102 is an apocalyptic number.

113120211102 is an abundant number, since it is smaller than the sum of its proper divisors (114370160370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113120211102 is a wasteful number, since it uses less digits than its factorization.

113120211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104162443.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 113120211102 its reverse (201112021311), we get a palindrome (314232232413).

The spelling of 113120211102 in words is "one hundred thirteen billion, one hundred twenty million, two hundred eleven thousand, one hundred two".