132112301021 has 2 divisors, whose sum is σ = 132112301022. Its totient is φ = 132112301020.

The previous prime is 132112300961. The next prime is 132112301071. The reversal of 132112301021 is 120103211231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81615919225 + 50496381796 = 285685^2 + 224714^2 .

It is a cyclic number.

It is not a de Polignac number, because 132112301021 - 2²⁶ = 132045192157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132112301071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66056150510 + 66056150511.

It is an arithmetic number, because the mean of its divisors is an integer number (66056150511).

Almost surely, 2^132112301021 is an apocalyptic number.

It is an amenable number.

132112301021 is a deficient number, since it is larger than the sum of its proper divisors (1).

132112301021 is an equidigital number, since it uses as much as digits as its factorization.

132112301021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 132112301021 its reverse (120103211231), we get a palindrome (252215512252).

The spelling of 132112301021 in words is "one hundred thirty-two billion, one hundred twelve million, three hundred one thousand, twenty-one".