122118114 has 24 divisors (see below), whose sum is σ = 252380880. Its totient is φ = 39391080.

The previous prime is 122118097. The next prime is 122118119. The reversal of 122118114 is 411811221.

It is not an unprimeable number, because it can be changed into a prime (122118119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4824 + ... + 16355.

It is an arithmetic number, because the mean of its divisors is an integer number (10515870).

Almost surely, 2^122118114 is an apocalyptic number.

122118114 is an abundant number, since it is smaller than the sum of its proper divisors (130262766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122118114 is a wasteful number, since it uses less digits than its factorization.

122118114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21246 (or 21215 counting only the distinct ones).

The product of its digits is 128, while the sum is 21.

The square root of 122118114 is about 11050.7064932519. The cubic root of 122118114 is about 496.1275713525.

Adding to 122118114 its reverse (411811221), we get a palindrome (533929335).

The spelling of 122118114 in words is "one hundred twenty-two million, one hundred eighteen thousand, one hundred fourteen".