231271041875 has 10 divisors (see below), whose sum is σ = 288996294708. Its totient is φ = 185016833000.

The previous prime is 231271041871. The next prime is 231271041887. The reversal of 231271041875 is 578140172132.

231271041875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 231271041875 - 2² = 231271041871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231271041871) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 185016209 + ... + 185017458.

Almost surely, 2^231271041875 is an apocalyptic number.

231271041875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

231271041875 is a deficient number, since it is larger than the sum of its proper divisors (57725252833).

231271041875 is an frugal number, since it uses more digits than its factorization.

231271041875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370033687 (or 370033672 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 231271041875 in words is "two hundred thirty-one billion, two hundred seventy-one million, forty-one thousand, eight hundred seventy-five".