132231114265656 has 64 divisors (see below), whose sum is σ = 379147679066880. Its totient is φ = 37645868816640.

The previous prime is 132231114265633. The next prime is 132231114265681. The reversal of 132231114265656 is 656562411132231.

It is a happy number.

It is a super-2 number, since 2×132231114265656² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1400468746 + ... + 1400563161.

It is an arithmetic number, because the mean of its divisors is an integer number (5924182485420).

Almost surely, 2^{132231114265656} is an apocalyptic number.

It is an amenable number.

132231114265656 is an abundant number, since it is smaller than the sum of its proper divisors (246916564801224).

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

132231114265656 is a wasteful number, since it uses less digits than its factorization.

132231114265656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801032204 (or 2801032200 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

Adding to 132231114265656 its reverse (656562411132231), we get a palindrome (788793525397887).

The spelling of 132231114265656 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, one hundred fourteen million, two hundred sixty-five thousand, six hundred fifty-six".