33320213103 has 8 divisors (see below), whose sum is σ = 44603951616. Its totient is φ = 22124975000.

The previous prime is 33320213039. The next prime is 33320213107. The reversal of 33320213103 is 30131202333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33320213103 - 2⁶ = 33320213039 is a prime.

It is a super-2 number, since 2×33320213103² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33320213103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33320213107) 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 7 ways as a sum of consecutive naturals, for example, 22124223 + ... + 22125728.

It is an arithmetic number, because the mean of its divisors is an integer number (5575493952).

Almost surely, 2^33320213103 is an apocalyptic number.

33320213103 is a deficient number, since it is larger than the sum of its proper divisors (11283738513).

33320213103 is a wasteful number, since it uses less digits than its factorization.

33320213103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44250205.

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

Adding to 33320213103 its reverse (30131202333), we get a palindrome (63451415436).

The spelling of 33320213103 in words is "thirty-three billion, three hundred twenty million, two hundred thirteen thousand, one hundred three".