132122631556 has 12 divisors (see below), whose sum is σ = 231311001600. Its totient is φ = 66033773960.

The previous prime is 132122631539. The next prime is 132122631559. The reversal of 132122631556 is 655136221231.

It is a super-2 number, since 2×132122631556² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132122631559) 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, 6874660 + ... + 6893851.

It is an arithmetic number, because the mean of its divisors is an integer number (19275916800).

Almost surely, 2^132122631556 is an apocalyptic number.

It is an amenable number.

132122631556 is a deficient number, since it is larger than the sum of its proper divisors (99188370044).

132122631556 is a wasteful number, since it uses less digits than its factorization.

132122631556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13770914 (or 13770912 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

Adding to 132122631556 its reverse (655136221231), we get a palindrome (787258852787).

The spelling of 132122631556 in words is "one hundred thirty-two billion, one hundred twenty-two million, six hundred thirty-one thousand, five hundred fifty-six".