132030302021 has 2 divisors, whose sum is σ = 132030302022. Its totient is φ = 132030302020.

The previous prime is 132030302003. The next prime is 132030302023. The reversal of 132030302021 is 120203030231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125589436996 + 6440865025 = 354386^2 + 80255^2 .

It is a cyclic number.

It is not a de Polignac number, because 132030302021 - 2¹⁸ = 132030039877 is a prime.

Together with 132030302023, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132030302023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66015151010 + 66015151011.

It is an arithmetic number, because the mean of its divisors is an integer number (66015151011).

Almost surely, 2^132030302021 is an apocalyptic number.

It is an amenable number.

132030302021 is a deficient number, since it is larger than the sum of its proper divisors (1).

132030302021 is an equidigital number, since it uses as much as digits as its factorization.

132030302021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 132030302021 its reverse (120203030231), we get a palindrome (252233332252).

The spelling of 132030302021 in words is "one hundred thirty-two billion, thirty million, three hundred two thousand, twenty-one".