13132321122 has 16 divisors (see below), whose sum is σ = 27111889152. Its totient is φ = 4236232560.

The previous prime is 13132321121. The next prime is 13132321123. The reversal of 13132321122 is 22112323131.

It is an interprime number because it is at equal distance from previous prime (13132321121) and next prime (13132321123).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (13132321121) 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, 35301753 + ... + 35302124.

It is an arithmetic number, because the mean of its divisors is an integer number (1694493072).

Almost surely, 2^13132321122 is an apocalyptic number.

13132321122 is an abundant number, since it is smaller than the sum of its proper divisors (13979568030).

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

13132321122 is a wasteful number, since it uses less digits than its factorization.

13132321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70603913.

The product of its digits is 432, while the sum is 21.

Adding to 13132321122 its reverse (22112323131), we get a palindrome (35244644253).

The spelling of 13132321122 in words is "thirteen billion, one hundred thirty-two million, three hundred twenty-one thousand, one hundred twenty-two".