122305525411 has 2 divisors, whose sum is σ = 122305525412. Its totient is φ = 122305525410.

The previous prime is 122305525403. The next prime is 122305525427. The reversal of 122305525411 is 114525503221.

It is a weak prime.

It is an emirp because it is prime and its reverse (114525503221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122305525411 - 2³ = 122305525403 is a prime.

It is not a weakly prime, because it can be changed into another prime (122305525471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61152762705 + 61152762706.

It is an arithmetic number, because the mean of its divisors is an integer number (61152762706).

Almost surely, 2^122305525411 is an apocalyptic number.

122305525411 is a deficient number, since it is larger than the sum of its proper divisors (1).

122305525411 is an equidigital number, since it uses as much as digits as its factorization.

122305525411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 122305525411 in words is "one hundred twenty-two billion, three hundred five million, five hundred twenty-five thousand, four hundred eleven".