13023303012 has 48 divisors (see below), whose sum is σ = 33773678400. Its totient is φ = 4339872000.

The previous prime is 13023303001. The next prime is 13023303053. The reversal of 13023303012 is 21030332031.

13023303012 is a `hidden beast` number, since 1 + 30 + 2 + 330 + 301 + 2 = 666.

13023303012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 417039 + ... + 447177.

It is an arithmetic number, because the mean of its divisors is an integer number (703618300).

Almost surely, 2^13023303012 is an apocalyptic number.

13023303012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13023303012 is an abundant number, since it is smaller than the sum of its proper divisors (20750375388).

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

13023303012 is a wasteful number, since it uses less digits than its factorization.

13023303012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34153 (or 34145 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13023303012 its reverse (21030332031), we get a palindrome (34053635043).

The spelling of 13023303012 in words is "thirteen billion, twenty-three million, three hundred three thousand, twelve".