120220330000 has 50 divisors (see below), whose sum is σ = 291065465174. Its totient is φ = 48088128000.

The previous prime is 120220329919. The next prime is 120220330007. The reversal of 120220330000 is 33022021.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 55025899776 + 65194430224 = 234576^2 + 255332^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is not an unprimeable number, because it can be changed into a prime (120220330007) 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, 6001017 + ... + 6021016.

Almost surely, 2^120220330000 is an apocalyptic number.

120220330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120220330000 is an abundant number, since it is smaller than the sum of its proper divisors (170845135174).

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

120220330000 is an equidigital number, since it uses as much as digits as its factorization.

120220330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12022061 (or 12022040 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 120220330000 its reverse (33022021), we get a palindrome (120253352021).

The spelling of 120220330000 in words is "one hundred twenty billion, two hundred twenty million, three hundred thirty thousand".