231032303230132 has 24 divisors (see below), whose sum is σ = 407016508502240. Its totient is φ = 114742359669600.

The previous prime is 231032303230121. The next prime is 231032303230199.

231032303230132 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 231032303230132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59032494 + ... + 62824357.

Almost surely, 2^{231032303230132} is an apocalyptic number.

It is an amenable number.

231032303230132 is a deficient number, since it is larger than the sum of its proper divisors (175984205272108).

231032303230132 is a wasteful number, since it uses less digits than its factorization.

231032303230132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121860031 (or 121860029 counting only the distinct ones).

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

It can be divided in two parts, 23103230 and 3230132, that added together give a palindrome (26333362).

The spelling of 231032303230132 in words is "two hundred thirty-one trillion, thirty-two billion, three hundred three million, two hundred thirty thousand, one hundred thirty-two".