432020323211 has 16 divisors (see below), whose sum is σ = 434856542400. Its totient is φ = 429196382208.

The previous prime is 432020323177. The next prime is 432020323279. The reversal of 432020323211 is 112323020234.

It is a cyclic number.

It is not a de Polignac number, because 432020323211 - 2³⁸ = 157142416267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432020329211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136325435 + ... + 136328603.

It is an arithmetic number, because the mean of its divisors is an integer number (27178533900).

Almost surely, 2^432020323211 is an apocalyptic number.

432020323211 is a deficient number, since it is larger than the sum of its proper divisors (2836219189).

432020323211 is a wasteful number, since it uses less digits than its factorization.

432020323211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4838.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 432020323211 its reverse (112323020234), we get a palindrome (544343343445).

The spelling of 432020323211 in words is "four hundred thirty-two billion, twenty million, three hundred twenty-three thousand, two hundred eleven".