122280758339 has 2 divisors, whose sum is σ = 122280758340. Its totient is φ = 122280758338.

The previous prime is 122280758329. The next prime is 122280758441. The reversal of 122280758339 is 933857082221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122280758339 - 2²⁰ = 122279709763 is a prime.

It is not a weakly prime, because it can be changed into another prime (122280758329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61140379169 + 61140379170.

It is an arithmetic number, because the mean of its divisors is an integer number (61140379170).

Almost surely, 2^122280758339 is an apocalyptic number.

122280758339 is a deficient number, since it is larger than the sum of its proper divisors (1).

122280758339 is an equidigital number, since it uses as much as digits as its factorization.

122280758339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 122280758339 in words is "one hundred twenty-two billion, two hundred eighty million, seven hundred fifty-eight thousand, three hundred thirty-nine".