122223212808 has 32 divisors (see below), whose sum is σ = 305575286400. Its totient is φ = 40738770368.

The previous prime is 122223212759. The next prime is 122223212827. The reversal of 122223212808 is 808212322221.

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, 320710 + ... + 589322.

It is an arithmetic number, because the mean of its divisors is an integer number (9549227700).

Almost surely, 2^122223212808 is an apocalyptic number.

It is an amenable number.

122223212808 is an abundant number, since it is smaller than the sum of its proper divisors (183352073592).

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

122223212808 is a wasteful number, since it uses less digits than its factorization.

122223212808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287581 (or 287577 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 122223212808 in words is "one hundred twenty-two billion, two hundred twenty-three million, two hundred twelve thousand, eight hundred eight".