13330222131031 has 16 divisors (see below), whose sum is σ = 14504091414400. Its totient is φ = 12177570751488.

The previous prime is 13330222130999. The next prime is 13330222131053. The reversal of 13330222131031 is 13013122203331.

It is a cyclic number.

It is not a de Polignac number, because 13330222131031 - 2⁵ = 13330222130999 is a prime.

It is a super-2 number, since 2×13330222131031² (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 = 13330222130987 and 13330222131005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330222131071) 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, 42919765 + ... + 43229233.

It is an arithmetic number, because the mean of its divisors is an integer number (906505713400).

Almost surely, 2^{13330222131031} is an apocalyptic number.

13330222131031 is a deficient number, since it is larger than the sum of its proper divisors (1173869283369).

13330222131031 is a wasteful number, since it uses less digits than its factorization.

13330222131031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343738.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13330222131031 its reverse (13013122203331), we get a palindrome (26343344334362).

The spelling of 13330222131031 in words is "thirteen trillion, three hundred thirty billion, two hundred twenty-two million, one hundred thirty-one thousand, thirty-one".