13101031401 has 4 divisors (see below), whose sum is σ = 17468041872. Its totient is φ = 8734020932.

The previous prime is 13101031393. The next prime is 13101031477. The reversal of 13101031401 is 10413010131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13101031401 - 2³ = 13101031393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13101031501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2183505231 + ... + 2183505236.

It is an arithmetic number, because the mean of its divisors is an integer number (4367010468).

Almost surely, 2^13101031401 is an apocalyptic number.

It is an amenable number.

13101031401 is a deficient number, since it is larger than the sum of its proper divisors (4367010471).

13101031401 is an equidigital number, since it uses as much as digits as its factorization.

13101031401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367010470.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 13101031401 its reverse (10413010131), we get a palindrome (23514041532).

The spelling of 13101031401 in words is "thirteen billion, one hundred one million, thirty-one thousand, four hundred one".