132012332021 has 2 divisors, whose sum is σ = 132012332022. Its totient is φ = 132012332020.

The previous prime is 132012331993. The next prime is 132012332033. The reversal of 132012332021 is 120233210231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127756204900 + 4256127121 = 357430^2 + 65239^2 .

It is a cyclic number.

It is not a de Polignac number, because 132012332021 - 2¹⁰ = 132012330997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132012331984 and 132012332002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132012332071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66006166010 + 66006166011.

It is an arithmetic number, because the mean of its divisors is an integer number (66006166011).

Almost surely, 2^132012332021 is an apocalyptic number.

It is an amenable number.

132012332021 is a deficient number, since it is larger than the sum of its proper divisors (1).

132012332021 is an equidigital number, since it uses as much as digits as its factorization.

132012332021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 132012332021 its reverse (120233210231), we get a palindrome (252245542252).

The spelling of 132012332021 in words is "one hundred thirty-two billion, twelve million, three hundred thirty-two thousand, twenty-one".