231300200132125 has 16 divisors (see below), whose sum is σ = 294804408278016. Its totient is φ = 181103135418000.

The previous prime is 231300200132119. The next prime is 231300200132129. The reversal of 231300200132125 is 521231002003132.

It is not a de Polignac number, because 231300200132125 - 2³⁷ = 231162761178653 is a prime.

It is a super-2 number, since 2×231300200132125² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 231300200132125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231300200132129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19685117541 + ... + 19685129290.

It is an arithmetic number, because the mean of its divisors is an integer number (18425275517376).

Almost surely, 2^{231300200132125} is an apocalyptic number.

231300200132125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

231300200132125 is a deficient number, since it is larger than the sum of its proper divisors (63504208145891).

231300200132125 is an equidigital number, since it uses as much as digits as its factorization.

231300200132125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39370246893 (or 39370246883 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 231300200132125 its reverse (521231002003132), we get a palindrome (752531202135257).

The spelling of 231300200132125 in words is "two hundred thirty-one trillion, three hundred billion, two hundred million, one hundred thirty-two thousand, one hundred twenty-five".