113312301012 has 36 divisors (see below), whose sum is σ = 287485272256. Its totient is φ = 37631388240.

The previous prime is 113312300921. The next prime is 113312301017. The reversal of 113312301012 is 210103213311.

113312301012 is a `hidden beast` number, since 1 + 1 + 331 + 230 + 101 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113312301017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5797558 + ... + 5817069.

Almost surely, 2^113312301012 is an apocalyptic number.

113312301012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113312301012 is an abundant number, since it is smaller than the sum of its proper divisors (174172971244).

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

113312301012 is a wasteful number, since it uses less digits than its factorization.

113312301012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11614908 (or 11614903 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113312301012 its reverse (210103213311), we get a palindrome (323415514323).

The spelling of 113312301012 in words is "one hundred thirteen billion, three hundred twelve million, three hundred one thousand, twelve".