13022122040 has 16 divisors (see below), whose sum is σ = 29299774680. Its totient is φ = 5208848800.

The previous prime is 13022122031. The next prime is 13022122049. The reversal of 13022122040 is 4022122031.

It is an interprime number because it is at equal distance from previous prime (13022122031) and next prime (13022122049).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022122049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162776486 + ... + 162776565.

Almost surely, 2^13022122040 is an apocalyptic number.

13022122040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022122040 is an abundant number, since it is smaller than the sum of its proper divisors (16277652640).

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

13022122040 is a wasteful number, since it uses less digits than its factorization.

13022122040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325553062 (or 325553058 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 13022122040 its reverse (4022122031), we get a palindrome (17044244071).

Subtracting from 13022122040 its reverse (4022122031), we obtain a palindrome (9000000009).

The spelling of 13022122040 in words is "thirteen billion, twenty-two million, one hundred twenty-two thousand, forty".