12301523125 has 20 divisors (see below), whose sum is σ = 15379452000. Its totient is φ = 9836438000.

The previous prime is 12301523107. The next prime is 12301523197. The reversal of 12301523125 is 52132510321.

It is not a de Polignac number, because 12301523125 - 2⁹ = 12301522613 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12301523125.

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 19 ways as a sum of consecutive naturals, for example, 1871094 + ... + 1877656.

It is an arithmetic number, because the mean of its divisors is an integer number (768972600).

Almost surely, 2^12301523125 is an apocalyptic number.

It is an amenable number.

12301523125 is a deficient number, since it is larger than the sum of its proper divisors (3077928875).

12301523125 is an frugal number, since it uses more digits than its factorization.

12301523125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9582 (or 9567 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 12301523125 in words is "twelve billion, three hundred one million, five hundred twenty-three thousand, one hundred twenty-five".