13022233031322 has 16 divisors (see below), whose sum is σ = 28938295625280. Its totient is φ = 4340744343756.

The previous prime is 13022233031303. The next prime is 13022233031323. The reversal of 13022233031322 is 22313033222031.

13022233031322 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 2 + 2 + 330 + 3 + 1 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13022233031323) 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, 120576231718 + ... + 120576231825.

It is an arithmetic number, because the mean of its divisors is an integer number (1808643476580).

Almost surely, 2^{13022233031322} is an apocalyptic number.

13022233031322 is an abundant number, since it is smaller than the sum of its proper divisors (15916062593958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022233031322 is a wasteful number, since it uses less digits than its factorization.

13022233031322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241152463554 (or 241152463548 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13022233031322 its reverse (22313033222031), we get a palindrome (35335266253353).

The spelling of 13022233031322 in words is "thirteen trillion, twenty-two billion, two hundred thirty-three million, thirty-one thousand, three hundred twenty-two".