122303000818 has 8 divisors (see below), whose sum is σ = 183459310812. Its totient is φ = 61149897216.

The previous prime is 122303000791. The next prime is 122303000837. The reversal of 122303000818 is 818000303221.

It can be written as a sum of positive squares in 2 ways, for example, as 111935077489 + 10367923329 = 334567^2 + 101823^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 703855 + ... + 860242.

Almost surely, 2^122303000818 is an apocalyptic number.

122303000818 is a deficient number, since it is larger than the sum of its proper divisors (61156309994).

122303000818 is a wasteful number, since it uses less digits than its factorization.

122303000818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603196.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 122303000818 in words is "one hundred twenty-two billion, three hundred three million, eight hundred eighteen", and thus it is an aban number.