122201212210411 has 2 divisors, whose sum is σ = 122201212210412. Its totient is φ = 122201212210410.

The previous prime is 122201212210381. The next prime is 122201212210453. The reversal of 122201212210411 is 114012212102221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122201212210411 - 2¹¹ = 122201212208363 is a prime.

It is not a weakly prime, because it can be changed into another prime (122201212210481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61100606105205 + 61100606105206.

It is an arithmetic number, because the mean of its divisors is an integer number (61100606105206).

Almost surely, 2^{122201212210411} is an apocalyptic number.

122201212210411 is a deficient number, since it is larger than the sum of its proper divisors (1).

122201212210411 is an equidigital number, since it uses as much as digits as its factorization.

122201212210411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 122201212210411 its reverse (114012212102221), we get a palindrome (236213424312632).

The spelling of 122201212210411 in words is "one hundred twenty-two trillion, two hundred one billion, two hundred twelve million, two hundred ten thousand, four hundred eleven".