122269402635119 has 2 divisors, whose sum is σ = 122269402635120. Its totient is φ = 122269402635118.

The previous prime is 122269402635049. The next prime is 122269402635161. The reversal of 122269402635119 is 911536204962221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122269402635119 - 2¹² = 122269402631023 is a prime.

It is a super-2 number, since 2×122269402635119² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122269402635169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61134701317559 + 61134701317560.

It is an arithmetic number, because the mean of its divisors is an integer number (61134701317560).

Almost surely, 2^{122269402635119} is an apocalyptic number.

122269402635119 is a deficient number, since it is larger than the sum of its proper divisors (1).

122269402635119 is an equidigital number, since it uses as much as digits as its factorization.

122269402635119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 122269402635119 in words is "one hundred twenty-two trillion, two hundred sixty-nine billion, four hundred two million, six hundred thirty-five thousand, one hundred nineteen".