231123114 has 24 divisors (see below), whose sum is σ = 501744672. Its totient is φ = 76890600.

The previous prime is 231123107. The next prime is 231123131. The reversal of 231123114 is 411321132.

231123114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 2862 + ... + 21689.

It is an arithmetic number, because the mean of its divisors is an integer number (20906028).

Almost surely, 2^231123114 is an apocalyptic number.

231123114 is an abundant number, since it is smaller than the sum of its proper divisors (270621558).

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

231123114 is a wasteful number, since it uses less digits than its factorization.

231123114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25082 (or 25079 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 231123114 is about 15202.7337673196. The cubic root of 231123114 is about 613.6882292173.

Adding to 231123114 its reverse (411321132), we get a palindrome (642444246).

It can be divided in two parts, 2311 and 23114, that added together give a triangular number (25425 = T₂₂₅).

The spelling of 231123114 in words is "two hundred thirty-one million, one hundred twenty-three thousand, one hundred fourteen".