231103301132 has 48 divisors (see below), whose sum is σ = 450424800000. Its totient is φ = 102857876160.

The previous prime is 231103301129. The next prime is 231103301167.

231103301132 is nontrivially palindromic in base 10.

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, 1064369 + ... + 1262967.

It is an arithmetic number, because the mean of its divisors is an integer number (9383850000).

Almost surely, 2^231103301132 is an apocalyptic number.

231103301132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

231103301132 is a deficient number, since it is larger than the sum of its proper divisors (219321498868).

231103301132 is a wasteful number, since it uses less digits than its factorization.

231103301132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199166 (or 199164 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

It can be divided in two parts, 231103 and 301132, that added together give a palindrome (532235).

The spelling of 231103301132 in words is "two hundred thirty-one billion, one hundred three million, three hundred one thousand, one hundred thirty-two".