2013323100 has 36 divisors (see below), whose sum is σ = 5825215704. Its totient is φ = 536886080.

The previous prime is 2013323099. The next prime is 2013323113. The reversal of 2013323100 is 13233102.

It is a super-2 number, since 2×2013323100² = 8106939809987220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2013323100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3355239 + ... + 3355838.

Almost surely, 2^2013323100 is an apocalyptic number.

2013323100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013323100 is an abundant number, since it is smaller than the sum of its proper divisors (3811892604).

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

2013323100 is a wasteful number, since it uses less digits than its factorization.

2013323100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6711094 (or 6711087 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2013323100 is about 44870.0690884246. The cubic root of 2013323100 is about 1262.7125361886.

Adding to 2013323100 its reverse (13233102), we get a palindrome (2026556202).

The spelling of 2013323100 in words is "two billion, thirteen million, three hundred twenty-three thousand, one hundred".