122344319 has 2 divisors, whose sum is σ = 122344320. Its totient is φ = 122344318.

The previous prime is 122344283. The next prime is 122344333. The reversal of 122344319 is 913443221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122344319 - 2¹² = 122340223 is a prime.

It is a super-2 number, since 2×122344319² = 29936264783147522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122344291 and 122344300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122344399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61172159 + 61172160.

It is an arithmetic number, because the mean of its divisors is an integer number (61172160).

Almost surely, 2^122344319 is an apocalyptic number.

122344319 is a deficient number, since it is larger than the sum of its proper divisors (1).

122344319 is an equidigital number, since it uses as much as digits as its factorization.

122344319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 122344319 is about 11060.9366239935. The cubic root of 122344319 is about 496.4337157092.

The spelling of 122344319 in words is "one hundred twenty-two million, three hundred forty-four thousand, three hundred nineteen".