132303032021 has 2 divisors, whose sum is σ = 132303032022. Its totient is φ = 132303032020.

The previous prime is 132303032003. The next prime is 132303032027. The reversal of 132303032021 is 120230303231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114034536100 + 18268495921 = 337690^2 + 135161^2 .

It is a cyclic number.

It is not a de Polignac number, because 132303032021 - 2⁶ = 132303031957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132303031984 and 132303032002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132303032027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66151516010 + 66151516011.

It is an arithmetic number, because the mean of its divisors is an integer number (66151516011).

Almost surely, 2^132303032021 is an apocalyptic number.

It is an amenable number.

132303032021 is a deficient number, since it is larger than the sum of its proper divisors (1).

132303032021 is an equidigital number, since it uses as much as digits as its factorization.

132303032021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 132303032021 its reverse (120230303231), we get a palindrome (252533335252).

The spelling of 132303032021 in words is "one hundred thirty-two billion, three hundred three million, thirty-two thousand, twenty-one".