13131211201 has 8 divisors (see below), whose sum is σ = 13850488800. Its totient is φ = 12414749760.

The previous prime is 13131211187. The next prime is 13131211207. The reversal of 13131211201 is 10211213131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13131211201 - 2¹⁵ = 13131178433 is a prime.

It is a super-3 number, since 3×13131211201³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13131211207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694456 + ... + 713113.

It is an arithmetic number, because the mean of its divisors is an integer number (1731311100).

Almost surely, 2^13131211201 is an apocalyptic number.

It is an amenable number.

13131211201 is a deficient number, since it is larger than the sum of its proper divisors (719277599).

13131211201 is a wasteful number, since it uses less digits than its factorization.

13131211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408079.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13131211201 its reverse (10211213131), we get a palindrome (23342424332).

The spelling of 13131211201 in words is "thirteen billion, one hundred thirty-one million, two hundred eleven thousand, two hundred one".