13031213201 has 16 divisors (see below), whose sum is σ = 14423474304. Its totient is φ = 11710389504.

The previous prime is 13031213171. The next prime is 13031213219. The reversal of 13031213201 is 10231213031.

It is a cyclic number.

It is not a de Polignac number, because 13031213201 - 2³⁰ = 11957471377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 13031213201.

It is not an unprimeable number, because it can be changed into a prime (13031213291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190535 + ... + 249731.

It is an arithmetic number, because the mean of its divisors is an integer number (901467144).

Almost surely, 2^13031213201 is an apocalyptic number.

It is an amenable number.

13031213201 is a deficient number, since it is larger than the sum of its proper divisors (1392261103).

13031213201 is a wasteful number, since it uses less digits than its factorization.

13031213201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59800.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13031213201 its reverse (10231213031), we get a palindrome (23262426232).

The spelling of 13031213201 in words is "thirteen billion, thirty-one million, two hundred thirteen thousand, two hundred one".