122125025200 has 60 divisors (see below), whose sum is σ = 293543223688. Its totient is φ = 48827059200.

The previous prime is 122125025159. The next prime is 122125025201. The reversal of 122125025200 is 2520521221.

It is not an unprimeable number, because it can be changed into a prime (122125025201) 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, 793759 + ... + 935041.

Almost surely, 2^122125025200 is an apocalyptic number.

122125025200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122125025200 is an abundant number, since it is smaller than the sum of its proper divisors (171418198488).

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

122125025200 is a wasteful number, since it uses less digits than its factorization.

122125025200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143462 (or 143451 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 122125025200 its reverse (2520521221), we get a palindrome (124645546421).

The spelling of 122125025200 in words is "one hundred twenty-two billion, one hundred twenty-five million, twenty-five thousand, two hundred".