122224668900 has 36 divisors (see below), whose sum is σ = 353636709552. Its totient is φ = 32593244960.

The previous prime is 122224668889. The next prime is 122224668941. The reversal of 122224668900 is 9866422221.

It is an unprimeable number.

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, 203707482 + ... + 203708081.

It is an arithmetic number, because the mean of its divisors is an integer number (9823241932).

Almost surely, 2^122224668900 is an apocalyptic number.

122224668900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122224668900 is an abundant number, since it is smaller than the sum of its proper divisors (231412040652).

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

122224668900 is a wasteful number, since it uses less digits than its factorization.

122224668900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407415580 (or 407415573 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 122224668900 in words is "one hundred twenty-two billion, two hundred twenty-four million, six hundred sixty-eight thousand, nine hundred".