33020333223 has 4 divisors (see below), whose sum is σ = 44027110968. Its totient is φ = 22013555480.

The previous prime is 33020333201. The next prime is 33020333239. The reversal of 33020333223 is 32233302033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33020333223 - 2¹⁷ = 33020202151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33020333193 and 33020333202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33020333273) 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 3 ways as a sum of consecutive naturals, for example, 5503388868 + ... + 5503388873.

It is an arithmetic number, because the mean of its divisors is an integer number (11006777742).

Almost surely, 2^33020333223 is an apocalyptic number.

33020333223 is a deficient number, since it is larger than the sum of its proper divisors (11006777745).

33020333223 is a wasteful number, since it uses less digits than its factorization.

33020333223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11006777744.

The product of its (nonzero) digits is 5832, while the sum is 24.

Adding to 33020333223 its reverse (32233302033), we get a palindrome (65253635256).

The spelling of 33020333223 in words is "thirty-three billion, twenty million, three hundred thirty-three thousand, two hundred twenty-three".