122023330198 has 32 divisors (see below), whose sum is σ = 235560757248. Its totient is φ = 46007956800.

The previous prime is 122023330181. The next prime is 122023330199. The reversal of 122023330198 is 891033320221.

It is a super-2 number, since 2×122023330198² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122023330199) 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, 12775215 + ... + 12784762.

It is an arithmetic number, because the mean of its divisors is an integer number (7361273664).

Almost surely, 2^122023330198 is an apocalyptic number.

122023330198 is a deficient number, since it is larger than the sum of its proper divisors (113537427050).

122023330198 is a wasteful number, since it uses less digits than its factorization.

122023330198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25560028.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 122023330198 in words is "one hundred twenty-two billion, twenty-three million, three hundred thirty thousand, one hundred ninety-eight".