13311141331 has 8 divisors (see below), whose sum is σ = 13685601600. Its totient is φ = 12940483008.

The previous prime is 13311141329. The next prime is 13311141359. The reversal of 13311141331 is 13314111331.

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 13311141331 - 2¹ = 13311141329 is a prime.

It is a super-2 number, since 2×13311141331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13311141031) 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, 943386 + ... + 957391.

It is an arithmetic number, because the mean of its divisors is an integer number (1710700200).

Almost surely, 2^13311141331 is an apocalyptic number.

13311141331 is a deficient number, since it is larger than the sum of its proper divisors (374460269).

13311141331 is a wasteful number, since it uses less digits than its factorization.

13311141331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900973.

The product of its digits is 324, while the sum is 22.

Adding to 13311141331 its reverse (13314111331), we get a palindrome (26625252662).

The spelling of 13311141331 in words is "thirteen billion, three hundred eleven million, one hundred forty-one thousand, three hundred thirty-one".