125332210125 has 48 divisors (see below), whose sum is σ = 225990618048. Its totient is φ = 66826562400.

The previous prime is 125332210117. The next prime is 125332210163. The reversal of 125332210125 is 521012233521.

125332210125 is a `hidden beast` number, since 1 + 2 + 533 + 2 + 2 + 1 + 0 + 125 = 666.

It is not a de Polignac number, because 125332210125 - 2³ = 125332210117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5166274 + ... + 5190476.

It is an arithmetic number, because the mean of its divisors is an integer number (4708137876).

Almost surely, 2^125332210125 is an apocalyptic number.

125332210125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125332210125 is a deficient number, since it is larger than the sum of its proper divisors (100658407923).

125332210125 is a wasteful number, since it uses less digits than its factorization.

125332210125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28827 (or 28814 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 125332210125 its reverse (521012233521), we get a palindrome (646344443646).

The spelling of 125332210125 in words is "one hundred twenty-five billion, three hundred thirty-two million, two hundred ten thousand, one hundred twenty-five".