2103310310 has 32 divisors (see below), whose sum is σ = 3866018112. Its totient is φ = 823703040.

The previous prime is 2103310309. The next prime is 2103310327. The reversal of 2103310310 is 130133012.

It is a super-2 number, since 2×2103310310² = 8847828520304592200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89495 + ... + 110525.

It is an arithmetic number, because the mean of its divisors is an integer number (120813066).

Almost surely, 2^2103310310 is an apocalyptic number.

2103310310 is a deficient number, since it is larger than the sum of its proper divisors (1762707802).

2103310310 is a wasteful number, since it uses less digits than its factorization.

2103310310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21248.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 2103310310 is about 45861.8611702578. The cubic root of 2103310310 is about 1281.2516869778.

Adding to 2103310310 its reverse (130133012), we get a palindrome (2233443322).

The spelling of 2103310310 in words is "two billion, one hundred three million, three hundred ten thousand, three hundred ten".