122330200 has 48 divisors (see below), whose sum is σ = 285338880. Its totient is φ = 48773760.

The previous prime is 122330191. The next prime is 122330239. The reversal of 122330200 is 2033221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75802 + ... + 77398.

It is an arithmetic number, because the mean of its divisors is an integer number (5944560).

Almost surely, 2^122330200 is an apocalyptic number.

122330200 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 122330200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142669440).

122330200 is an abundant number, since it is smaller than the sum of its proper divisors (163008680).

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

122330200 is a wasteful number, since it uses less digits than its factorization.

122330200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996 (or 1987 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 122330200 is about 11060.2983684890. The cubic root of 122330200 is about 496.4146181946.

Adding to 122330200 its reverse (2033221), we get a palindrome (124363421).

The spelling of 122330200 in words is "one hundred twenty-two million, three hundred thirty thousand, two hundred".