2013323412 has 48 divisors (see below), whose sum is σ = 4745748672. Its totient is φ = 664285440.

The previous prime is 2013323407. The next prime is 2013323437. The reversal of 2013323412 is 2143233102.

It is a super-2 number, since 2×2013323412² = 8106942322614643488, which contains 22 as substring.

It is a congruent number.

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, 527503 + ... + 531305.

It is an arithmetic number, because the mean of its divisors is an integer number (98869764).

Almost surely, 2^2013323412 is an apocalyptic number.

It is an amenable number.

2013323412 is an abundant number, since it is smaller than the sum of its proper divisors (2732425260).

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

2013323412 is a wasteful number, since it uses less digits than its factorization.

2013323412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248 (or 4246 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2013323412 is about 44870.0725651296. The cubic root of 2013323412 is about 1262.7126014151.

Adding to 2013323412 its reverse (2143233102), we get a palindrome (4156556514).

The spelling of 2013323412 in words is "two billion, thirteen million, three hundred twenty-three thousand, four hundred twelve".