231412144125 has 64 divisors (see below), whose sum is σ = 398145945600. Its totient is φ = 119241864000.

The previous prime is 231412144123. The next prime is 231412144151. The reversal of 231412144125 is 521441214132.

It is not a de Polignac number, because 231412144125 - 2¹ = 231412144123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 231412144092 and 231412144101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231412144123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7179796 + ... + 7211954.

It is an arithmetic number, because the mean of its divisors is an integer number (6221030400).

Almost surely, 2^231412144125 is an apocalyptic number.

231412144125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

231412144125 is a deficient number, since it is larger than the sum of its proper divisors (166733801475).

231412144125 is a wasteful number, since it uses less digits than its factorization.

231412144125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32827 (or 32817 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

Adding to 231412144125 its reverse (521441214132), we get a palindrome (752853358257).

The spelling of 231412144125 in words is "two hundred thirty-one billion, four hundred twelve million, one hundred forty-four thousand, one hundred twenty-five".