113301312032 has 24 divisors (see below), whose sum is σ = 223196680476. Its totient is φ = 56616440832.

The previous prime is 113301311989. The next prime is 113301312083. The reversal of 113301312032 is 230213103311.

It can be written as a sum of positive squares in 2 ways, for example, as 111799284496 + 1502027536 = 334364^2 + 38756^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113301311995 and 113301312013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015373 + ... + 1121420.

Almost surely, 2^113301312032 is an apocalyptic number.

It is an amenable number.

113301312032 is a deficient number, since it is larger than the sum of its proper divisors (109895368444).

113301312032 is a wasteful number, since it uses less digits than its factorization.

113301312032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138460 (or 2138452 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113301312032 its reverse (230213103311), we get a palindrome (343514415343).

The spelling of 113301312032 in words is "one hundred thirteen billion, three hundred one million, three hundred twelve thousand, thirty-two".