13031302101 has 4 divisors (see below), whose sum is σ = 17375069472. Its totient is φ = 8687534732.

The previous prime is 13031302079. The next prime is 13031302127. The reversal of 13031302101 is 10120313031.

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 13031302101 - 2⁵ = 13031302069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031302181) 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, 2171883681 + ... + 2171883686.

It is an arithmetic number, because the mean of its divisors is an integer number (4343767368).

Almost surely, 2^13031302101 is an apocalyptic number.

It is an amenable number.

13031302101 is a deficient number, since it is larger than the sum of its proper divisors (4343767371).

13031302101 is an equidigital number, since it uses as much as digits as its factorization.

13031302101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4343767370.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13031302101 its reverse (10120313031), we get a palindrome (23151615132).

The spelling of 13031302101 in words is "thirteen billion, thirty-one million, three hundred two thousand, one hundred one".