2120231201120 has 48 divisors (see below), whose sum is σ = 5009469585120. Its totient is φ = 848020798464.

The previous prime is 2120231201047. The next prime is 2120231201171. The reversal of 2120231201120 is 211021320212.

It is a congruent number.

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, 1359404 + ... + 2467476.

It is an arithmetic number, because the mean of its divisors is an integer number (104363949690).

Almost surely, 2^{2120231201120} is an apocalyptic number.

2120231201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2120231201120 is an abundant number, since it is smaller than the sum of its proper divisors (2889238384000).

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

2120231201120 is a wasteful number, since it uses less digits than its factorization.

2120231201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120047 (or 1120039 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2120231201120 its reverse (211021320212), we get a palindrome (2331252521332).

The spelling of 2120231201120 in words is "two trillion, one hundred twenty billion, two hundred thirty-one million, two hundred one thousand, one hundred twenty".