13422032022 has 32 divisors (see below), whose sum is σ = 32293612800. Its totient is φ = 3633031008.

The previous prime is 13422032017. The next prime is 13422032023. The reversal of 13422032022 is 22023022431.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 13422032022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422032023) 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, 8408997 + ... + 8410592.

It is an arithmetic number, because the mean of its divisors is an integer number (1009175400).

Almost surely, 2^13422032022 is an apocalyptic number.

13422032022 is an abundant number, since it is smaller than the sum of its proper divisors (18871580778).

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

13422032022 is a wasteful number, since it uses less digits than its factorization.

13422032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16819620.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 13422032022 its reverse (22023022431), we get a palindrome (35445054453).

The spelling of 13422032022 in words is "thirteen billion, four hundred twenty-two million, thirty-two thousand, twenty-two".