122122303113 has 16 divisors (see below), whose sum is σ = 172418207040. Its totient is φ = 76621203456.

The previous prime is 122122303099. The next prime is 122122303139. The reversal of 122122303113 is 311303221221.

It is not a de Polignac number, because 122122303113 - 2⁵ = 122122303081 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 122122303113.

It is not an unprimeable number, because it can be changed into a prime (122122303153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 932506 + ... + 1055372.

It is an arithmetic number, because the mean of its divisors is an integer number (10776137940).

Almost surely, 2^122122303113 is an apocalyptic number.

It is an amenable number.

122122303113 is a deficient number, since it is larger than the sum of its proper divisors (50295903927).

122122303113 is a wasteful number, since it uses less digits than its factorization.

122122303113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142376.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122122303113 its reverse (311303221221), we get a palindrome (433425524334).

The spelling of 122122303113 in words is "one hundred twenty-two billion, one hundred twenty-two million, three hundred three thousand, one hundred thirteen".