122293012208 has 20 divisors (see below), whose sum is σ = 238808405760. Its totient is φ = 60665036544.

The previous prime is 122293012199. The next prime is 122293012211. The reversal of 122293012208 is 802210392221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30089753 + ... + 30093816.

It is an arithmetic number, because the mean of its divisors is an integer number (11940420288).

Almost surely, 2^122293012208 is an apocalyptic number.

It is an amenable number.

122293012208 is a deficient number, since it is larger than the sum of its proper divisors (116515393552).

122293012208 is a wasteful number, since it uses less digits than its factorization.

122293012208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60183704 (or 60183698 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 122293012208 in words is "one hundred twenty-two billion, two hundred ninety-three million, twelve thousand, two hundred eight".