122232330000 has 600 divisors, whose sum is σ = 469002321216. Its totient is φ = 29462400000.

The previous prime is 122232329971. The next prime is 122232330001. The reversal of 122232330000 is 33232221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (600).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (122232330001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 307889802 + ... + 307890198.

Almost surely, 2^122232330000 is an apocalyptic number.

122232330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122232330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234501160608).

122232330000 is an abundant number, since it is smaller than the sum of its proper divisors (346769991216).

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

122232330000 is a wasteful number, since it uses less digits than its factorization.

122232330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 122232330000 its reverse (33232221), we get a palindrome (122265562221).

The spelling of 122232330000 in words is "one hundred twenty-two billion, two hundred thirty-two million, three hundred thirty thousand".