122304230000 has 100 divisors (see below), whose sum is σ = 303334002048. Its totient is φ = 47728320000.

The previous prime is 122304229987. The next prime is 122304230021. The reversal of 122304230000 is 32403221.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 260849 + ... + 559151.

Almost surely, 2^122304230000 is an apocalyptic number.

122304230000 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 122304230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151667001024).

122304230000 is an abundant number, since it is smaller than the sum of its proper divisors (181029772048).

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

122304230000 is an equidigital number, since it uses as much as digits as its factorization.

122304230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298372 (or 298351 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 122304230000 its reverse (32403221), we get a palindrome (122336633221).

The spelling of 122304230000 in words is "one hundred twenty-two billion, three hundred four million, two hundred thirty thousand".