113523024312 has 64 divisors (see below), whose sum is σ = 322051161600. Its totient is φ = 37035876960.

The previous prime is 113523024301. The next prime is 113523024313. The reversal of 113523024312 is 213420325311.

113523024312 is a `hidden beast` number, since 1 + 1 + 352 + 302 + 4 + 3 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113523024313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5581014 + ... + 5601317.

It is an arithmetic number, because the mean of its divisors is an integer number (5032049400).

Almost surely, 2^113523024312 is an apocalyptic number.

113523024312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113523024312 is an abundant number, since it is smaller than the sum of its proper divisors (208528137288).

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

113523024312 is a wasteful number, since it uses less digits than its factorization.

113523024312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11182393 (or 11182383 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 113523024312 its reverse (213420325311), we get a palindrome (326943349623).

The spelling of 113523024312 in words is "one hundred thirteen billion, five hundred twenty-three million, twenty-four thousand, three hundred twelve".