231125360 has 40 divisors (see below), whose sum is σ = 555901920. Its totient is φ = 89261312.

The previous prime is 231125357. The next prime is 231125371. The reversal of 231125360 is 63521132.

231125360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

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, 47492 + ... + 52131.

It is an arithmetic number, because the mean of its divisors is an integer number (13897548).

Almost surely, 2^231125360 is an apocalyptic number.

231125360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231125360 is an abundant number, since it is smaller than the sum of its proper divisors (324776560).

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

231125360 is a wasteful number, since it uses less digits than its factorization.

231125360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99665 (or 99659 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 231125360 is about 15202.8076354337. The cubic root of 231125360 is about 613.6902171034.

Adding to 231125360 its reverse (63521132), we get a palindrome (294646492).

The spelling of 231125360 in words is "two hundred thirty-one million, one hundred twenty-five thousand, three hundred sixty".