122252030200 has 24 divisors (see below), whose sum is σ = 284235970680. Its totient is φ = 48900812000.

The previous prime is 122252030141. The next prime is 122252030237. The reversal of 122252030200 is 2030252221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 305629876 + ... + 305630275.

It is an arithmetic number, because the mean of its divisors is an integer number (11843165445).

Almost surely, 2^122252030200 is an apocalyptic number.

122252030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122252030200 is an abundant number, since it is smaller than the sum of its proper divisors (161983940480).

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

122252030200 is a wasteful number, since it uses less digits than its factorization.

122252030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611260167 (or 611260158 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 122252030200 its reverse (2030252221), we get a palindrome (124282282421).

The spelling of 122252030200 in words is "one hundred twenty-two billion, two hundred fifty-two million, thirty thousand, two hundred".