231051114 has 48 divisors (see below), whose sum is σ = 605786688. Its totient is φ = 62130816.

The previous prime is 231051071. The next prime is 231051133. The reversal of 231051114 is 411150132.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51792 + ... + 56075.

It is an arithmetic number, because the mean of its divisors is an integer number (12620556).

Almost surely, 2^231051114 is an apocalyptic number.

231051114 is an abundant number, since it is smaller than the sum of its proper divisors (374735574).

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

231051114 is a wasteful number, since it uses less digits than its factorization.

231051114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107899 (or 107896 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 231051114 is about 15200.3655877087. The cubic root of 231051114 is about 613.6244967462.

The spelling of 231051114 in words is "two hundred thirty-one million, fifty-one thousand, one hundred fourteen".