13320003332311 has 16 divisors (see below), whose sum is σ = 15210400611168. Its totient is φ = 11555382528000.

The previous prime is 13320003332287. The next prime is 13320003332353. The reversal of 13320003332311 is 11323330002331.

It is not a de Polignac number, because 13320003332311 - 2¹³ = 13320003324119 is a prime.

It is a super-2 number, since 2×13320003332311² (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 (13320003338311) 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, 43459090 + ... + 43764511.

It is an arithmetic number, because the mean of its divisors is an integer number (950650038198).

Almost surely, 2^{13320003332311} is an apocalyptic number.

13320003332311 is a deficient number, since it is larger than the sum of its proper divisors (1890397278857).

13320003332311 is a wasteful number, since it uses less digits than its factorization.

13320003332311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87224322.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13320003332311 its reverse (11323330002331), we get a palindrome (24643333334642).

The spelling of 13320003332311 in words is "thirteen trillion, three hundred twenty billion, three million, three hundred thirty-two thousand, three hundred eleven".