13422140022 has 16 divisors (see below), whose sum is σ = 26845697520. Its totient is φ = 4473810432.

The previous prime is 13422140003. The next prime is 13422140023. The reversal of 13422140022 is 22004122431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422140023) 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, 94918 + ... + 189350.

It is an arithmetic number, because the mean of its divisors is an integer number (1677856095).

Almost surely, 2^13422140022 is an apocalyptic number.

13422140022 is an abundant number, since it is smaller than the sum of its proper divisors (13423557498).

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

13422140022 is a wasteful number, since it uses less digits than its factorization.

13422140022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118127.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 13422140022 its reverse (22004122431), we get a palindrome (35426262453).

The spelling of 13422140022 in words is "thirteen billion, four hundred twenty-two million, one hundred forty thousand, twenty-two".