30033302013 has 64 divisors (see below), whose sum is σ = 53053056000. Its totient is φ = 16550930880.

The previous prime is 30033301979. The next prime is 30033302023. The reversal of 30033302013 is 31020333003.

30033302013 is a `hidden beast` number, since 300 + 3 + 330 + 20 + 13 = 666.

It is not a de Polignac number, because 30033302013 - 2¹⁰ = 30033300989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30033302023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 200638 + ... + 316736.

It is an arithmetic number, because the mean of its divisors is an integer number (828954000).

Almost surely, 2^30033302013 is an apocalyptic number.

30033302013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30033302013 is a deficient number, since it is larger than the sum of its proper divisors (23019753987).

30033302013 is a wasteful number, since it uses less digits than its factorization.

30033302013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116199 (or 116193 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 30033302013 its reverse (31020333003), we get a palindrome (61053635016).

The spelling of 30033302013 in words is "thirty billion, thirty-three million, three hundred two thousand, thirteen".