122133032221200 has 480 divisors, whose sum is σ = 525291614518272. Its totient is φ = 23426115840000.

The previous prime is 122133032221177. The next prime is 122133032221219. The reversal of 122133032221200 is 2122230331221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 49636726 + ... + 52039125.

Almost surely, 2^{122133032221200} is an apocalyptic number.

122133032221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122133032221200 is an abundant number, since it is smaller than the sum of its proper divisors (403158582297072).

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

122133032221200 is a wasteful number, since it uses less digits than its factorization.

122133032221200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101675903 (or 101675892 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122133032221200 its reverse (2122230331221), we get a palindrome (124255262552421).

The spelling of 122133032221200 in words is "one hundred twenty-two trillion, one hundred thirty-three billion, thirty-two million, two hundred twenty-one thousand, two hundred".