2122332320201 has 2 divisors, whose sum is σ = 2122332320202. Its totient is φ = 2122332320200.

The previous prime is 2122332320123. The next prime is 2122332320261. The reversal of 2122332320201 is 1020232332212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1381612176400 + 740720143801 = 1175420^2 + 860651^2 .

It is a cyclic number.

It is not a de Polignac number, because 2122332320201 - 2²⁶ = 2122265211337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2122332320261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061166160100 + 1061166160101.

It is an arithmetic number, because the mean of its divisors is an integer number (1061166160101).

Almost surely, 2^{2122332320201} is an apocalyptic number.

It is an amenable number.

2122332320201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122332320201 is an equidigital number, since it uses as much as digits as its factorization.

2122332320201 is an evil number, because the sum of its binary digits is even.

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

Adding to 2122332320201 its reverse (1020232332212), we get a palindrome (3142564652413).

The spelling of 2122332320201 in words is "two trillion, one hundred twenty-two billion, three hundred thirty-two million, three hundred twenty thousand, two hundred one".