231314114021 has 8 divisors (see below), whose sum is σ = 237404396160. Its totient is φ = 225301415328.

The previous prime is 231314113981. The next prime is 231314114023. The reversal of 231314114021 is 120411413132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-231314114021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231314114023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19389821 + ... + 19401746.

It is an arithmetic number, because the mean of its divisors is an integer number (29675549520).

Almost surely, 2^231314114021 is an apocalyptic number.

It is an amenable number.

231314114021 is a deficient number, since it is larger than the sum of its proper divisors (6090282139).

231314114021 is an equidigital number, since it uses as much as digits as its factorization.

231314114021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38791723.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 231314114021 its reverse (120411413132), we get a palindrome (351725527153).

The spelling of 231314114021 in words is "two hundred thirty-one billion, three hundred fourteen million, one hundred fourteen thousand, twenty-one".