120120210330020 has 24 divisors (see below), whose sum is σ = 253257431511168. Its totient is φ = 47856657500000.

The previous prime is 120120210329993. The next prime is 120120210330041. The reversal of 120120210330020 is 20033012021021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11964159356 + ... + 11964169395.

It is an arithmetic number, because the mean of its divisors is an integer number (10552392979632).

Almost surely, 2^{120120210330020} is an apocalyptic number.

120120210330020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120120210330020 is an abundant number, since it is smaller than the sum of its proper divisors (133137221181148).

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

120120210330020 is a wasteful number, since it uses less digits than its factorization.

120120210330020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23928329011 (or 23928329009 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120120210330020 its reverse (20033012021021), we get a palindrome (140153222351041).

The spelling of 120120210330020 in words is "one hundred twenty trillion, one hundred twenty billion, two hundred ten million, three hundred thirty thousand, twenty".