132656331531031 has 16 divisors (see below), whose sum is σ = 170724864043008. Its totient is φ = 100034100021600.

The previous prime is 132656331531023. The next prime is 132656331531043. The reversal of 132656331531031 is 130135133656231.

It is a cyclic number.

It is not a de Polignac number, because 132656331531031 - 2³ = 132656331531023 is a prime.

It is a super-3 number, since 3×132656331531031³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132656331531001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27787247620 + ... + 27787252393.

It is an arithmetic number, because the mean of its divisors is an integer number (10670304002688).

Almost surely, 2^{132656331531031} is an apocalyptic number.

132656331531031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132656331531031 is a deficient number, since it is larger than the sum of its proper divisors (38068532511977).

132656331531031 is a wasteful number, since it uses less digits than its factorization.

132656331531031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55574500062.

The product of its (nonzero) digits is 437400, while the sum is 43.

The spelling of 132656331531031 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, three hundred thirty-one million, five hundred thirty-one thousand, thirty-one".