122115330122 has 16 divisors (see below), whose sum is σ = 196081711200. Its totient is φ = 56863694160.

The previous prime is 122115330101. The next prime is 122115330131. The reversal of 122115330122 is 221033511221.

It is a super-3 number, since 3×122115330122³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27231329 + ... + 27235812.

It is an arithmetic number, because the mean of its divisors is an integer number (12255106950).

Almost surely, 2^122115330122 is an apocalyptic number.

122115330122 is a deficient number, since it is larger than the sum of its proper divisors (73966381078).

122115330122 is a wasteful number, since it uses less digits than its factorization.

122115330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54467221.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 122115330122 its reverse (221033511221), we get a palindrome (343148841343).

The spelling of 122115330122 in words is "one hundred twenty-two billion, one hundred fifteen million, three hundred thirty thousand, one hundred twenty-two".