33224133013321 has 8 divisors (see below), whose sum is σ = 33410230066080. Its totient is φ = 33038476428288.

The previous prime is 33224133013319. The next prime is 33224133013327. The reversal of 33224133013321 is 12331033142233.

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 33224133013321 - 2¹ = 33224133013319 is a prime.

It is a super-2 number, since 2×33224133013321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33224133013327) 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, 109965651 + ... + 110267368.

It is an arithmetic number, because the mean of its divisors is an integer number (4176278758260).

Almost surely, 2^{33224133013321} is an apocalyptic number.

It is an amenable number.

33224133013321 is a deficient number, since it is larger than the sum of its proper divisors (186097052759).

33224133013321 is a wasteful number, since it uses less digits than its factorization.

33224133013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220233863.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 33224133013321 its reverse (12331033142233), we get a palindrome (45555166155554).

The spelling of 33224133013321 in words is "thirty-three trillion, two hundred twenty-four billion, one hundred thirty-three million, thirteen thousand, three hundred twenty-one".