33300332220013 has 8 divisors (see below), whose sum is σ = 33364233574848. Its totient is φ = 33236469238464.

The previous prime is 33300332219911. The next prime is 33300332220041. The reversal of 33300332220013 is 31002223300333.

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 33300332220013 - 2²⁵ = 33300298665581 is a prime.

It is a super-2 number, since 2×33300332220013² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33300332220013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33300332220713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7855756 + ... + 11327557.

It is an arithmetic number, because the mean of its divisors is an integer number (4170529196856).

Almost surely, 2^{33300332220013} is an apocalyptic number.

It is an amenable number.

33300332220013 is a deficient number, since it is larger than the sum of its proper divisors (63901354835).

33300332220013 is a wasteful number, since it uses less digits than its factorization.

33300332220013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19186643.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 33300332220013 its reverse (31002223300333), we get a palindrome (64302555520346).

The spelling of 33300332220013 in words is "thirty-three trillion, three hundred billion, three hundred thirty-two million, two hundred twenty thousand, thirteen".