33021103013 has 16 divisors (see below), whose sum is σ = 34770992256. Its totient is φ = 31298234880.

The previous prime is 33021102979. The next prime is 33021103033. The reversal of 33021103013 is 31030112033.

It is a cyclic number.

It is not a de Polignac number, because 33021103013 - 2¹² = 33021098917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33021102982 and 33021103000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33021103033) 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 15 ways as a sum of consecutive naturals, for example, 1790045 + ... + 1808397.

It is an arithmetic number, because the mean of its divisors is an integer number (2173187016).

Almost surely, 2^33021103013 is an apocalyptic number.

It is an amenable number.

33021103013 is a deficient number, since it is larger than the sum of its proper divisors (1749889243).

33021103013 is a wasteful number, since it uses less digits than its factorization.

33021103013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19084.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 33021103013 its reverse (31030112033), we get a palindrome (64051215046).

The spelling of 33021103013 in words is "thirty-three billion, twenty-one million, one hundred three thousand, thirteen".