122125412800 has 42 divisors (see below), whose sum is σ = 300504847808. Its totient is φ = 48850164480.

The previous prime is 122125412791. The next prime is 122125412831. The reversal of 122125412800 is 8214521221.

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, 38162592 + ... + 38165791.

Almost surely, 2^122125412800 is an apocalyptic number.

122125412800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122125412800 is an abundant number, since it is smaller than the sum of its proper divisors (178379435008).

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

122125412800 is an equidigital number, since it uses as much as digits as its factorization.

122125412800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76328405 (or 76328390 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The spelling of 122125412800 in words is "one hundred twenty-two billion, one hundred twenty-five million, four hundred twelve thousand, eight hundred".