122566335341 has 2 divisors, whose sum is σ = 122566335342. Its totient is φ = 122566335340.

The previous prime is 122566335329. The next prime is 122566335349. The reversal of 122566335341 is 143533665221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105576255625 + 16990079716 = 324925^2 + 130346^2 .

It is an emirp because it is prime and its reverse (143533665221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122566335341 - 2¹⁴ = 122566318957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122566335349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61283167670 + 61283167671.

It is an arithmetic number, because the mean of its divisors is an integer number (61283167671).

Almost surely, 2^122566335341 is an apocalyptic number.

It is an amenable number.

122566335341 is a deficient number, since it is larger than the sum of its proper divisors (1).

122566335341 is an equidigital number, since it uses as much as digits as its factorization.

122566335341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800, while the sum is 41.

The spelling of 122566335341 in words is "one hundred twenty-two billion, five hundred sixty-six million, three hundred thirty-five thousand, three hundred forty-one".