231233332132 has 24 divisors (see below), whose sum is σ = 445816207872. Its totient is φ = 104065404000.

The previous prime is 231233332097. The next prime is 231233332147.

231233332132 is nontrivially palindromic in base 10.

231233332132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 231233332132.

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 7 ways as a sum of consecutive naturals, for example, 26011908 + ... + 26020795.

It is an arithmetic number, because the mean of its divisors is an integer number (18575675328).

Almost surely, 2^231233332132 is an apocalyptic number.

231233332132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

231233332132 is a deficient number, since it is larger than the sum of its proper divisors (214582875740).

231233332132 is a wasteful number, since it uses less digits than its factorization.

231233332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52032819 (or 52032817 counting only the distinct ones).

The product of its digits is 11664, while the sum is 28.

It can be divided in two parts, 231233 and 332132, that added together give a palindrome (563365).

The spelling of 231233332132 in words is "two hundred thirty-one billion, two hundred thirty-three million, three hundred thirty-two thousand, one hundred thirty-two".