13200352431331 has 8 divisors (see below), whose sum is σ = 14215792474800. Its totient is φ = 12184916433312.

The previous prime is 13200352431319. The next prime is 13200352431353. The reversal of 13200352431331 is 13313425300231.

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 13200352431331 - 2¹⁷ = 13200352300259 is a prime.

It is a super-2 number, since 2×13200352431331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13200352431293 and 13200352431302.

It is not an unprimeable number, because it can be changed into a prime (13200352435331) 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, 11478345 + ... + 12575893.

It is an arithmetic number, because the mean of its divisors is an integer number (1776974059350).

Almost surely, 2^{13200352431331} is an apocalyptic number.

13200352431331 is a deficient number, since it is larger than the sum of its proper divisors (1015440043469).

13200352431331 is a wasteful number, since it uses less digits than its factorization.

13200352431331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022725.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 13200352431331 its reverse (13313425300231), we get a palindrome (26513777731562).

The spelling of 13200352431331 in words is "thirteen trillion, two hundred billion, three hundred fifty-two million, four hundred thirty-one thousand, three hundred thirty-one".