13321030031319 has 16 divisors (see below), whose sum is σ = 18703640102400. Its totient is φ = 8416638036576.

The previous prime is 13321030031299. The next prime is 13321030031329. The reversal of 13321030031319 is 91313003012331.

It is not a de Polignac number, because 13321030031319 - 2¹¹ = 13321030029271 is a prime.

It is a super-2 number, since 2×13321030031319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321030031329) 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, 885581499 + ... + 885596540.

It is an arithmetic number, because the mean of its divisors is an integer number (1168977506400).

Almost surely, 2^{13321030031319} is an apocalyptic number.

13321030031319 is a deficient number, since it is larger than the sum of its proper divisors (5382610071081).

13321030031319 is a wasteful number, since it uses less digits than its factorization.

13321030031319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771178174.

The product of its (nonzero) digits is 4374, while the sum is 30.

The spelling of 13321030031319 in words is "thirteen trillion, three hundred twenty-one billion, thirty million, thirty-one thousand, three hundred nineteen".