13125302131501 has 8 divisors (see below), whose sum is σ = 15024117636224. Its totient is φ = 11232429712560.

The previous prime is 13125302131477. The next prime is 13125302131519. The reversal of 13125302131501 is 10513120352131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13125302131501 - 2³³ = 13116712196909 is a prime.

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 13125302131501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13125302131001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1485766710 + ... + 1485775543.

It is an arithmetic number, because the mean of its divisors is an integer number (1878014704528).

Almost surely, 2^{13125302131501} is an apocalyptic number.

It is an amenable number.

13125302131501 is a deficient number, since it is larger than the sum of its proper divisors (1898815504723).

13125302131501 is an equidigital number, since it uses as much as digits as its factorization.

13125302131501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971542891.

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 13125302131501 its reverse (10513120352131), we get a palindrome (23638422483632).

The spelling of 13125302131501 in words is "thirteen trillion, one hundred twenty-five billion, three hundred two million, one hundred thirty-one thousand, five hundred one".