120032202003020 has 96 divisors (see below), whose sum is σ = 261069202033920. Its totient is φ = 46302239692800.

The previous prime is 120032202003001. The next prime is 120032202003187. The reversal of 120032202003020 is 20300202230021.

It is a self number, because there is not a number n which added to its sum of digits gives 120032202003020.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6839043245 + ... + 6839060795.

It is an arithmetic number, because the mean of its divisors is an integer number (2719470854520).

Almost surely, 2^{120032202003020} is an apocalyptic number.

120032202003020 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 120032202003020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130534601016960).

120032202003020 is an abundant number, since it is smaller than the sum of its proper divisors (141037000030900).

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

120032202003020 is a wasteful number, since it uses less digits than its factorization.

120032202003020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30915 (or 30913 counting only the distinct ones).

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

Adding to 120032202003020 its reverse (20300202230021), we get a palindrome (140332404233041).

The spelling of 120032202003020 in words is "one hundred twenty trillion, thirty-two billion, two hundred two million, three thousand, twenty".