2110320002320 has 80 divisors (see below), whose sum is σ = 4913514354240. Its totient is φ = 842921149952.

The previous prime is 2110320002309. The next prime is 2110320002339. The reversal of 2110320002320 is 232000230112.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2110320002294 and 2110320002303.

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, 177825027 + ... + 177836893.

It is an arithmetic number, because the mean of its divisors is an integer number (61418929428).

Almost surely, 2^{2110320002320} is an apocalyptic number.

2110320002320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110320002320 is an abundant number, since it is smaller than the sum of its proper divisors (2803194351920).

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

2110320002320 is a wasteful number, since it uses less digits than its factorization.

2110320002320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14872 (or 14866 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2110320002320 its reverse (232000230112), we get a palindrome (2342320232432).

The spelling of 2110320002320 in words is "two trillion, one hundred ten billion, three hundred twenty million, two thousand, three hundred twenty".