13031211102201 has 24 divisors (see below), whose sum is σ = 19047941415360. Its totient is φ = 8583940932000.

The previous prime is 13031211102199. The next prime is 13031211102211. The reversal of 13031211102201 is 10220111213031.

13031211102201 is a `hidden beast` number, since 130 + 312 + 1 + 1 + 1 + 0 + 220 + 1 = 666.

It is not a de Polignac number, because 13031211102201 - 2¹ = 13031211102199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13031211102211) 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, 14152221 + ... + 15044858.

It is an arithmetic number, because the mean of its divisors is an integer number (793664225640).

Almost surely, 2^{13031211102201} is an apocalyptic number.

It is an amenable number.

13031211102201 is a deficient number, since it is larger than the sum of its proper divisors (6016730313159).

13031211102201 is a wasteful number, since it uses less digits than its factorization.

13031211102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29197677 (or 29197674 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 13031211102201 its reverse (10220111213031), we get a palindrome (23251322315232).

The spelling of 13031211102201 in words is "thirteen trillion, thirty-one billion, two hundred eleven million, one hundred two thousand, two hundred one".