2013321230 has 32 divisors (see below), whose sum is σ = 3764629440. Its totient is φ = 774305280.

The previous prime is 2013321209. The next prime is 2013321253. The reversal of 2013321230 is 321233102.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2013321199 and 2013321208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55487 + ... + 84293.

It is an arithmetic number, because the mean of its divisors is an integer number (117644670).

Almost surely, 2^2013321230 is an apocalyptic number.

2013321230 is a deficient number, since it is larger than the sum of its proper divisors (1751308210).

2013321230 is a wasteful number, since it uses less digits than its factorization.

2013321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29084.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2013321230 is about 44870.0482504755. The cubic root of 2013321230 is about 1262.7121452473.

Adding to 2013321230 its reverse (321233102), we get a palindrome (2334554332).

The spelling of 2013321230 in words is "two billion, thirteen million, three hundred twenty-one thousand, two hundred thirty".