122232340000 has 60 divisors (see below), whose sum is σ = 300709940454. Its totient is φ = 48892928000.

The previous prime is 122232339997. The next prime is 122232340001. The reversal of 122232340000 is 43232221.

It can be written as a sum of positive squares in 5 ways, for example, as 25155228816 + 97077111184 = 158604^2 + 311572^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122232340000.

It is not an unprimeable number, because it can be changed into a prime (122232340001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3035809 + ... + 3075808.

Almost surely, 2^122232340000 is an apocalyptic number.

122232340000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122232340000 is an abundant number, since it is smaller than the sum of its proper divisors (178477600454).

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

122232340000 is an frugal number, since it uses more digits than its factorization.

122232340000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6111647 (or 6111624 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 122232340000 its reverse (43232221), we get a palindrome (122275572221).

The spelling of 122232340000 in words is "one hundred twenty-two billion, two hundred thirty-two million, three hundred forty thousand".