33030310113 has 16 divisors (see below), whose sum is σ = 48937027840. Its totient is φ = 22018750992.

The previous prime is 33030310043. The next prime is 33030310139. The reversal of 33030310113 is 31101303033.

It is not a de Polignac number, because 33030310113 - 2¹² = 33030306017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33030310193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513495 + ... + 574227.

It is an arithmetic number, because the mean of its divisors is an integer number (3058564240).

Almost surely, 2^33030310113 is an apocalyptic number.

It is an amenable number.

33030310113 is a deficient number, since it is larger than the sum of its proper divisors (15906717727).

33030310113 is a wasteful number, since it uses less digits than its factorization.

33030310113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80885 (or 80879 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 33030310113 its reverse (31101303033), we get a palindrome (64131613146).

The spelling of 33030310113 in words is "thirty-three billion, thirty million, three hundred ten thousand, one hundred thirteen".