222020032132211 has 2 divisors, whose sum is σ = 222020032132212. Its totient is φ = 222020032132210.

The previous prime is 222020032132181. The next prime is 222020032132229. The reversal of 222020032132211 is 112231230020222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222020032132211 - 2⁶ = 222020032132147 is a prime.

It is not a weakly prime, because it can be changed into another prime (222020032132271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111010016066105 + 111010016066106.

It is an arithmetic number, because the mean of its divisors is an integer number (111010016066106).

Almost surely, 2^{222020032132211} is an apocalyptic number.

222020032132211 is a deficient number, since it is larger than the sum of its proper divisors (1).

222020032132211 is an equidigital number, since it uses as much as digits as its factorization.

222020032132211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 222020032132211 its reverse (112231230020222), we get a palindrome (334251262152433).

The spelling of 222020032132211 in words is "two hundred twenty-two trillion, twenty billion, thirty-two million, one hundred thirty-two thousand, two hundred eleven".