132031220022331 has 8 divisors (see below), whose sum is σ = 150893540687840. Its totient is φ = 113169078808128.

The previous prime is 132031220022307. The next prime is 132031220022343. The reversal of 132031220022331 is 133220022130231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132031220022331 - 2⁷ = 132031220022203 is a prime.

It is a super-2 number, since 2×132031220022331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132031220022296 and 132031220022305.

It is not an unprimeable number, because it can be changed into a prime (132031220023331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43282506 + ... + 46232431.

It is an arithmetic number, because the mean of its divisors is an integer number (18861692585980).

Almost surely, 2^{132031220022331} is an apocalyptic number.

132031220022331 is a deficient number, since it is larger than the sum of its proper divisors (18862320665509).

132031220022331 is an equidigital number, since it uses as much as digits as its factorization.

132031220022331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89725653.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 132031220022331 its reverse (133220022130231), we get a palindrome (265251242152562).

The spelling of 132031220022331 in words is "one hundred thirty-two trillion, thirty-one billion, two hundred twenty million, twenty-two thousand, three hundred thirty-one".