113302332231 has 12 divisors (see below), whose sum is σ = 166051903416. Its totient is φ = 68668079920.

The previous prime is 113302332191. The next prime is 113302332281. The reversal of 113302332231 is 132233203311.

It is not a de Polignac number, because 113302332231 - 2⁶ = 113302332167 is a prime.

It is a super-2 number, since 2×113302332231² (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 (113302332281) 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 11 ways as a sum of consecutive naturals, for example, 156063456 + ... + 156064181.

It is an arithmetic number, because the mean of its divisors is an integer number (13837658618).

Almost surely, 2^113302332231 is an apocalyptic number.

113302332231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113302332231 is a deficient number, since it is larger than the sum of its proper divisors (52749571185).

113302332231 is a wasteful number, since it uses less digits than its factorization.

113302332231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312127662 (or 312127651 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113302332231 its reverse (132233203311), we get a palindrome (245535535542).

The spelling of 113302332231 in words is "one hundred thirteen billion, three hundred two million, three hundred thirty-two thousand, two hundred thirty-one".