233113132 has 24 divisors (see below), whose sum is σ = 468840960. Its totient is φ = 99345360.

The previous prime is 233113123. The next prime is 233113141. The reversal of 233113132 is 231311332.

233113132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (233113123) and next prime (233113141).

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 7 ways as a sum of consecutive naturals, for example, 18244 + ... + 28267.

It is an arithmetic number, because the mean of its divisors is an integer number (19535040).

Almost surely, 2^233113132 is an apocalyptic number.

It is an amenable number.

233113132 is an abundant number, since it is smaller than the sum of its proper divisors (235727828).

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

233113132 is a wasteful number, since it uses less digits than its factorization.

233113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46701 (or 46699 counting only the distinct ones).

The product of its digits is 324, while the sum is 19.

The square root of 233113132 is about 15268.0428346268. The cubic root of 233113132 is about 615.4445258195. Note that the first 3 decimals are identical.

Adding to 233113132 its reverse (231311332), we get a palindrome (464424464).

The spelling of 233113132 in words is "two hundred thirty-three million, one hundred thirteen thousand, one hundred thirty-two".