33030413013 has 32 divisors (see below), whose sum is σ = 48405772800. Its totient is φ = 19910886336.

The previous prime is 33030412981. The next prime is 33030413023. The reversal of 33030413013 is 31031403033.

It is not a de Polignac number, because 33030413013 - 2⁵ = 33030412981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33030413023) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 432418 + ... + 503036.

It is an arithmetic number, because the mean of its divisors is an integer number (1512680400).

Almost surely, 2^33030413013 is an apocalyptic number.

It is an amenable number.

33030413013 is a deficient number, since it is larger than the sum of its proper divisors (15375359787).

33030413013 is a wasteful number, since it uses less digits than its factorization.

33030413013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70881.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 33030413013 its reverse (31031403033), we get a palindrome (64061816046).

The spelling of 33030413013 in words is "thirty-three billion, thirty million, four hundred thirteen thousand, thirteen".