2103110312 has 32 divisors (see below), whose sum is σ = 4013608320. Its totient is φ = 1032924480.

The previous prime is 2103110297. The next prime is 2103110327. The reversal of 2103110312 is 2130113012.

It is an interprime number because it is at equal distance from previous prime (2103110297) and next prime (2103110327).

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, 150653 + ... + 164019.

It is an arithmetic number, because the mean of its divisors is an integer number (125425260).

Almost surely, 2^2103110312 is an apocalyptic number.

It is an amenable number.

2103110312 is a deficient number, since it is larger than the sum of its proper divisors (1910498008).

2103110312 is a wasteful number, since it uses less digits than its factorization.

2103110312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13721 (or 13717 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2103110312 is about 45859.6806792197. The cubic root of 2103110312 is about 1281.2110754560.

Adding to 2103110312 its reverse (2130113012), we get a palindrome (4233223324).

The spelling of 2103110312 in words is "two billion, one hundred three million, one hundred ten thousand, three hundred twelve".