13312013204111 has 6 divisors (see below), whose sum is σ = 13325653503120. Its totient is φ = 13298386853216.

The previous prime is 13312013204099. The next prime is 13312013204123. The reversal of 13312013204111 is 11140231021331.

It is an interprime number because it is at equal distance from previous prime (13312013204099) and next prime (13312013204123).

It is not a de Polignac number, because 13312013204111 - 2⁴² = 8913966693007 is a prime.

It is a super-2 number, since 2×13312013204111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312013204911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6018551 + ... + 7927608.

It is an arithmetic number, because the mean of its divisors is an integer number (2220942250520).

Almost surely, 2^{13312013204111} is an apocalyptic number.

13312013204111 is a deficient number, since it is larger than the sum of its proper divisors (13640299009).

13312013204111 is an frugal number, since it uses more digits than its factorization.

13312013204111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13948113 (or 13947136 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 13312013204111 its reverse (11140231021331), we get a palindrome (24452244225442).

The spelling of 13312013204111 in words is "thirteen trillion, three hundred twelve billion, thirteen million, two hundred four thousand, one hundred eleven".