232205200142021 has 2 divisors, whose sum is σ = 232205200142022. Its totient is φ = 232205200142020.

The previous prime is 232205200141931. The next prime is 232205200142029. The reversal of 232205200142021 is 120241002502232.

232205200142021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226897885396900 + 5307314745121 = 15063130^2 + 2303761^2 .

It is a cyclic number.

It is not a de Polignac number, because 232205200142021 - 2¹⁴ = 232205200125637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232205200142029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116102600071010 + 116102600071011.

It is an arithmetic number, because the mean of its divisors is an integer number (116102600071011).

Almost surely, 2^{232205200142021} is an apocalyptic number.

It is an amenable number.

232205200142021 is a deficient number, since it is larger than the sum of its proper divisors (1).

232205200142021 is an equidigital number, since it uses as much as digits as its factorization.

232205200142021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 232205200142021 its reverse (120241002502232), we get a palindrome (352446202644253).

The spelling of 232205200142021 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred million, one hundred forty-two thousand, twenty-one".