122004431120320 has 112 divisors (see below), whose sum is σ = 332383752239040. Its totient is φ = 41785062948864.

The previous prime is 122004431120281. The next prime is 122004431120353. The reversal of 122004431120320 is 23021134400221.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27233499 + ... + 31395418.

Almost surely, 2^{122004431120320} is an apocalyptic number.

122004431120320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122004431120320 is an abundant number, since it is smaller than the sum of its proper divisors (210379321118720).

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

122004431120320 is an equidigital number, since it uses as much as digits as its factorization.

122004431120320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58629870 (or 58629860 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 122004431120320 its reverse (23021134400221), we get a palindrome (145025565520541).

The spelling of 122004431120320 in words is "one hundred twenty-two trillion, four billion, four hundred thirty-one million, one hundred twenty thousand, three hundred twenty".