33123204223 has 8 divisors (see below), whose sum is σ = 33190375680. Its totient is φ = 33056102400.

The previous prime is 33123204161. The next prime is 33123204251. The reversal of 33123204223 is 32240232133.

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 33123204223 - 2¹³ = 33123196031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33121204223) 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, 993423 + ... + 1026223.

It is an arithmetic number, because the mean of its divisors is an integer number (4148796960).

Almost surely, 2^33123204223 is an apocalyptic number.

33123204223 is a deficient number, since it is larger than the sum of its proper divisors (67171457).

33123204223 is a wasteful number, since it uses less digits than its factorization.

33123204223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34817.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 33123204223 its reverse (32240232133), we get a palindrome (65363436356).

The spelling of 33123204223 in words is "thirty-three billion, one hundred twenty-three million, two hundred four thousand, two hundred twenty-three".