2120332033020 has 48 divisors (see below), whose sum is σ = 5937127193088. Its totient is φ = 565403065920.

The previous prime is 2120332033009. The next prime is 2120332033051. The reversal of 2120332033020 is 203302330212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279897 + ... + 2424623.

It is an arithmetic number, because the mean of its divisors is an integer number (123690149856).

Almost surely, 2^{2120332033020} is an apocalyptic number.

2120332033020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2120332033020 is an abundant number, since it is smaller than the sum of its proper divisors (3816795160068).

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

2120332033020 is a wasteful number, since it uses less digits than its factorization.

2120332033020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175610 (or 1175608 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 2120332033020 its reverse (203302330212), we get a palindrome (2323634363232).

The spelling of 2120332033020 in words is "two trillion, one hundred twenty billion, three hundred thirty-two million, thirty-three thousand, twenty".