122311120108 has 12 divisors (see below), whose sum is σ = 216976576600. Its totient is φ = 60317812512.

The previous prime is 122311120103. The next prime is 122311120117. The reversal of 122311120108 is 801021113221.

It is not an unprimeable number, because it can be changed into a prime (122311120103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209436558 + ... + 209437141.

Almost surely, 2^122311120108 is an apocalyptic number.

It is an amenable number.

122311120108 is a deficient number, since it is larger than the sum of its proper divisors (94665456492).

122311120108 is a wasteful number, since it uses less digits than its factorization.

122311120108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418873776 (or 418873774 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 122311120108 its reverse (801021113221), we get a palindrome (923332233329).

The spelling of 122311120108 in words is "one hundred twenty-two billion, three hundred eleven million, one hundred twenty thousand, one hundred eight".