13022344120 has 16 divisors (see below), whose sum is σ = 29300274360. Its totient is φ = 5208937632.

The previous prime is 13022344081. The next prime is 13022344129. The reversal of 13022344120 is 2144322031.

It is a junction number, because it is equal to n+sod(n) for n = 13022344091 and 13022344100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022344129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162779262 + ... + 162779341.

Almost surely, 2^13022344120 is an apocalyptic number.

13022344120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022344120 is an abundant number, since it is smaller than the sum of its proper divisors (16277930240).

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

13022344120 is a wasteful number, since it uses less digits than its factorization.

13022344120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325558614 (or 325558610 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13022344120 its reverse (2144322031), we get a palindrome (15166666151).

The spelling of 13022344120 in words is "thirteen billion, twenty-two million, three hundred forty-four thousand, one hundred twenty".