113102332212 has 12 divisors (see below), whose sum is σ = 263905441856. Its totient is φ = 37700777400.

The previous prime is 113102332157. The next prime is 113102332219. The reversal of 113102332212 is 212233201311.

113102332212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×113102332212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113102332219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4712597164 + ... + 4712597187.

Almost surely, 2^113102332212 is an apocalyptic number.

113102332212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113102332212 is an abundant number, since it is smaller than the sum of its proper divisors (150803109644).

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

113102332212 is a wasteful number, since it uses less digits than its factorization.

113102332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9425194358 (or 9425194356 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113102332212 its reverse (212233201311), we get a palindrome (325335533523).

The spelling of 113102332212 in words is "one hundred thirteen billion, one hundred two million, three hundred thirty-two thousand, two hundred twelve".