13115310201 has 24 divisors (see below), whose sum is σ = 21713100864. Its totient is φ = 7472852640.

The previous prime is 13115310163. The next prime is 13115310203. The reversal of 13115310201 is 10201351131.

13115310201 is a `hidden beast` number, since 131 + 1 + 531 + 0 + 2 + 0 + 1 = 666.

It is not a de Polignac number, because 13115310201 - 2⁹ = 13115309689 is a prime.

It is a super-2 number, since 2×13115310201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13115310203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278110 + ... + 321831.

It is an arithmetic number, because the mean of its divisors is an integer number (904712536).

Almost surely, 2^13115310201 is an apocalyptic number.

It is an amenable number.

13115310201 is a deficient number, since it is larger than the sum of its proper divisors (8597790663).

13115310201 is a wasteful number, since it uses less digits than its factorization.

13115310201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600301 (or 600298 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

Adding to 13115310201 its reverse (10201351131), we get a palindrome (23316661332).

The spelling of 13115310201 in words is "thirteen billion, one hundred fifteen million, three hundred ten thousand, two hundred one".