122338227700 has 36 divisors (see below), whose sum is σ = 285895030540. Its totient is φ = 45171037440.

The previous prime is 122338227667. The next prime is 122338227703. The reversal of 122338227700 is 7722833221.

It can be written as a sum of positive squares in 6 ways, for example, as 30168910864 + 92169316836 = 173692^2 + 303594^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122338227700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122338227703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47051865 + ... + 47054464.

Almost surely, 2^122338227700 is an apocalyptic number.

122338227700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122338227700 is an abundant number, since it is smaller than the sum of its proper divisors (163556802840).

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

122338227700 is a wasteful number, since it uses less digits than its factorization.

122338227700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94106356 (or 94106349 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 122338227700 in words is "one hundred twenty-two billion, three hundred thirty-eight million, two hundred twenty-seven thousand, seven hundred".