132012130220331 has 4 divisors (see below), whose sum is σ = 176016173627112. Its totient is φ = 88008086813552.

The previous prime is 132012130220323. The next prime is 132012130220351. The reversal of 132012130220331 is 133022031210231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132012130220331 - 2³ = 132012130220323 is a prime.

It is a super-2 number, since 2×132012130220331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132012130220351) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22002021703386 + ... + 22002021703391.

It is an arithmetic number, because the mean of its divisors is an integer number (44004043406778).

Almost surely, 2^{132012130220331} is an apocalyptic number.

132012130220331 is a deficient number, since it is larger than the sum of its proper divisors (44004043406781).

132012130220331 is an equidigital number, since it uses as much as digits as its factorization.

132012130220331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44004043406780.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 132012130220331 its reverse (133022031210231), we get a palindrome (265034161430562).

The spelling of 132012130220331 in words is "one hundred thirty-two trillion, twelve billion, one hundred thirty million, two hundred twenty thousand, three hundred thirty-one".