120532300432021 has 2 divisors, whose sum is σ = 120532300432022. Its totient is φ = 120532300432020.

The previous prime is 120532300432013. The next prime is 120532300432073. The reversal of 120532300432021 is 120234003235021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113194491704100 + 7337808727921 = 10639290^2 + 2708839^2 .

It is a cyclic number.

It is not a de Polignac number, because 120532300432021 - 2³ = 120532300432013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120532300432091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60266150216010 + 60266150216011.

It is an arithmetic number, because the mean of its divisors is an integer number (60266150216011).

Almost surely, 2^{120532300432021} is an apocalyptic number.

It is an amenable number.

120532300432021 is a deficient number, since it is larger than the sum of its proper divisors (1).

120532300432021 is an equidigital number, since it uses as much as digits as its factorization.

120532300432021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 120532300432021 its reverse (120234003235021), we get a palindrome (240766303667042).

The spelling of 120532300432021 in words is "one hundred twenty trillion, five hundred thirty-two billion, three hundred million, four hundred thirty-two thousand, twenty-one".