122003322300 has 108 divisors (see below), whose sum is σ = 384128122560. Its totient is φ = 32388272640.

The previous prime is 122003322283. The next prime is 122003322361. The reversal of 122003322300 is 3223300221.

It is a happy number.

122003322300 is a `hidden beast` number, since 12 + 20 + 0 + 332 + 2 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 103245 + ... + 504644.

Almost surely, 2^122003322300 is an apocalyptic number.

122003322300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122003322300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192064061280).

122003322300 is an abundant number, since it is smaller than the sum of its proper divisors (262124800260).

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

122003322300 is a wasteful number, since it uses less digits than its factorization.

122003322300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608132 (or 608122 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 122003322300 its reverse (3223300221), we get a palindrome (125226622521).

The spelling of 122003322300 in words is "one hundred twenty-two billion, three million, three hundred twenty-two thousand, three hundred".