132220456206331 has 4 divisors (see below), whose sum is σ = 132509778868072. Its totient is φ = 131931133544592.

The previous prime is 132220456206253. The next prime is 132220456206337. The reversal of 132220456206331 is 133602654022231.

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 132220456206331 - 2⁹ = 132220456205819 is a prime.

It is a super-2 number, since 2×132220456206331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132220456206337) 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 3 ways as a sum of consecutive naturals, for example, 144661330185 + ... + 144661331098.

It is an arithmetic number, because the mean of its divisors is an integer number (33127444717018).

Almost surely, 2^{132220456206331} is an apocalyptic number.

132220456206331 is a deficient number, since it is larger than the sum of its proper divisors (289322661741).

132220456206331 is an equidigital number, since it uses as much as digits as its factorization.

132220456206331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289322661740.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 132220456206331 in words is "one hundred thirty-two trillion, two hundred twenty billion, four hundred fifty-six million, two hundred six thousand, three hundred thirty-one".