2100313330 has 8 divisors (see below), whose sum is σ = 3780564012. Its totient is φ = 840125328.

The previous prime is 2100313279. The next prime is 2100313337. The reversal of 2100313330 is 333130012.

It can be written as a sum of positive squares in 2 ways, for example, as 1848742009 + 251571321 = 42997^2 + 15861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2100313330² = 8822632168351377800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2100313337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105015657 + ... + 105015676.

Almost surely, 2^2100313330 is an apocalyptic number.

2100313330 is a deficient number, since it is larger than the sum of its proper divisors (1680250682).

2100313330 is a wasteful number, since it uses less digits than its factorization.

2100313330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210031340.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2100313330 is about 45829.1755326233. The cubic root of 2100313330 is about 1280.6428513233.

Adding to 2100313330 its reverse (333130012), we get a palindrome (2433443342).

The spelling of 2100313330 in words is "two billion, one hundred million, three hundred thirteen thousand, three hundred thirty".