2013030320 has 40 divisors (see below), whose sum is σ = 5348910624. Its totient is φ = 690181632.

The previous prime is 2013030307. The next prime is 2013030347. The reversal of 2013030320 is 230303102.

2013030320 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2013030295 and 2013030304.

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, 1796789 + ... + 1797908.

Almost surely, 2^2013030320 is an apocalyptic number.

2013030320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013030320 is an abundant number, since it is smaller than the sum of its proper divisors (3335880304).

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

2013030320 is a wasteful number, since it uses less digits than its factorization.

2013030320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594717 (or 3594711 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2013030320 is about 44866.8064386134. The cubic root of 2013030320 is about 1262.6513248015.

Adding to 2013030320 its reverse (230303102), we get a palindrome (2243333422).

The spelling of 2013030320 in words is "two billion, thirteen million, thirty thousand, three hundred twenty".