2110320013220 has 48 divisors (see below), whose sum is σ = 4752935288640. Its totient is φ = 784611524736.

The previous prime is 2110320013189. The next prime is 2110320013259. The reversal of 2110320013220 is 223100230112.

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, 52371122 + ... + 52411401.

It is an arithmetic number, because the mean of its divisors is an integer number (99019485180).

Almost surely, 2^{2110320013220} is an apocalyptic number.

2110320013220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110320013220 is an abundant number, since it is smaller than the sum of its proper divisors (2642615275420).

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

2110320013220 is a wasteful number, since it uses less digits than its factorization.

2110320013220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104782604 (or 104782602 counting only the distinct ones).

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

Adding to 2110320013220 its reverse (223100230112), we get a palindrome (2333420243332).

The spelling of 2110320013220 in words is "two trillion, one hundred ten billion, three hundred twenty million, thirteen thousand, two hundred twenty".