231362263132 has 48 divisors (see below), whose sum is σ = 543620431872. Its totient is φ = 83207206080.

The previous prime is 231362263109. The next prime is 231362263193.

231362263132 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28887388 + ... + 28895395.

It is an arithmetic number, because the mean of its divisors is an integer number (11325425664).

Almost surely, 2^231362263132 is an apocalyptic number.

231362263132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

231362263132 is an abundant number, since it is smaller than the sum of its proper divisors (312258168740).

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

231362263132 is a wasteful number, since it uses less digits than its factorization.

231362263132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57782818 (or 57782816 counting only the distinct ones).

The product of its digits is 46656, while the sum is 34.

It can be divided in two parts, 231362 and 263132, that added together give a palindrome (494494).

The spelling of 231362263132 in words is "two hundred thirty-one billion, three hundred sixty-two million, two hundred sixty-three thousand, one hundred thirty-two".