13231422322 has 8 divisors (see below), whose sum is σ = 19848553200. Its totient is φ = 6615237924.

The previous prime is 13231422319. The next prime is 13231422377. The reversal of 13231422322 is 22322413231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200572 + ... + 258247.

It is an arithmetic number, because the mean of its divisors is an integer number (2481069150).

Almost surely, 2^13231422322 is an apocalyptic number.

13231422322 is a deficient number, since it is larger than the sum of its proper divisors (6617130878).

13231422322 is a wasteful number, since it uses less digits than its factorization.

13231422322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473240.

The product of its digits is 3456, while the sum is 25.

Adding to 13231422322 its reverse (22322413231), we get a palindrome (35553835553).

Subtracting 13231422322 from its reverse (22322413231), we obtain a palindrome (9090990909).

The spelling of 13231422322 in words is "thirteen billion, two hundred thirty-one million, four hundred twenty-two thousand, three hundred twenty-two".