233431134332 has 72 divisors (see below), whose sum is σ = 473852952720. Its totient is φ = 99767511040.

The previous prime is 233431134329. The next prime is 233431134361.

233431134332 is nontrivially palindromic in base 10.

233431134332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14093768 + ... + 14110320.

It is an arithmetic number, because the mean of its divisors is an integer number (6581291010).

Almost surely, 2^233431134332 is an apocalyptic number.

233431134332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

233431134332 is an abundant number, since it is smaller than the sum of its proper divisors (240421818388).

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

233431134332 is a wasteful number, since it uses less digits than its factorization.

233431134332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17711 (or 17692 counting only the distinct ones).

The product of its digits is 46656, while the sum is 32.

It can be divided in two parts, 233431 and 134332, that added together give a palindrome (367763).

The spelling of 233431134332 in words is "two hundred thirty-three billion, four hundred thirty-one million, one hundred thirty-four thousand, three hundred thirty-two".