13223422104 has 32 divisors (see below), whose sum is σ = 33071768640. Its totient is φ = 4406045600.

The previous prime is 13223422081. The next prime is 13223422123. The reversal of 13223422104 is 40122432231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48102 + ... + 169589.

It is an arithmetic number, because the mean of its divisors is an integer number (1033492770).

Almost surely, 2^13223422104 is an apocalyptic number.

It is an amenable number.

13223422104 is an abundant number, since it is smaller than the sum of its proper divisors (19848346536).

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

13223422104 is a wasteful number, since it uses less digits than its factorization.

13223422104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220231 (or 220227 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 13223422104 its reverse (40122432231), we get a palindrome (53345854335).

The spelling of 13223422104 in words is "thirteen billion, two hundred twenty-three million, four hundred twenty-two thousand, one hundred four".