132221023057 has 2 divisors, whose sum is σ = 132221023058. Its totient is φ = 132221023056.

The previous prime is 132221023019. The next prime is 132221023139. The reversal of 132221023057 is 750320122231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106774711696 + 25446311361 = 326764^2 + 159519^2 .

It is a cyclic number.

It is not a de Polignac number, because 132221023057 - 2²⁷ = 132086805329 is a prime.

It is not a weakly prime, because it can be changed into another prime (132221023157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66110511528 + 66110511529.

It is an arithmetic number, because the mean of its divisors is an integer number (66110511529).

Almost surely, 2^132221023057 is an apocalyptic number.

It is an amenable number.

132221023057 is a deficient number, since it is larger than the sum of its proper divisors (1).

132221023057 is an equidigital number, since it uses as much as digits as its factorization.

132221023057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 132221023057 its reverse (750320122231), we get a palindrome (882541145288).

The spelling of 132221023057 in words is "one hundred thirty-two billion, two hundred twenty-one million, twenty-three thousand, fifty-seven".