13125402352203 has 16 divisors (see below), whose sum is σ = 17515613068800. Its totient is φ = 8742730638240.

The previous prime is 13125402352199. The next prime is 13125402352207. The reversal of 13125402352203 is 30225320452131.

It is an interprime number because it is at equal distance from previous prime (13125402352199) and next prime (13125402352207).

It is not a de Polignac number, because 13125402352203 - 2² = 13125402352199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13125402352207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86854033 + ... + 87005021.

It is an arithmetic number, because the mean of its divisors is an integer number (1094725816800).

Almost surely, 2^{13125402352203} is an apocalyptic number.

13125402352203 is a deficient number, since it is larger than the sum of its proper divisors (4390210716597).

13125402352203 is a wasteful number, since it uses less digits than its factorization.

13125402352203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175762.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 13125402352203 in words is "thirteen trillion, one hundred twenty-five billion, four hundred two million, three hundred fifty-two thousand, two hundred three".