113200212102 has 64 divisors (see below), whose sum is σ = 244887344064. Its totient is φ = 34753904640.

The previous prime is 113200212089. The next prime is 113200212109. The reversal of 113200212102 is 201212002311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113200212109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1179558 + ... + 1271910.

It is an arithmetic number, because the mean of its divisors is an integer number (3826364751).

Almost surely, 2^113200212102 is an apocalyptic number.

113200212102 is an abundant number, since it is smaller than the sum of its proper divisors (131687131962).

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

113200212102 is a wasteful number, since it uses less digits than its factorization.

113200212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92633.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 113200212102 its reverse (201212002311), we get a palindrome (314412214413).

The spelling of 113200212102 in words is "one hundred thirteen billion, two hundred million, two hundred twelve thousand, one hundred two".