33342204223 has 4 divisors (see below), whose sum is σ = 33360415888. Its totient is φ = 33323992560.

The previous prime is 33342204221. The next prime is 33342204299. The reversal of 33342204223 is 32240224333.

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 33342204223 - 2¹ = 33342204221 is a prime.

It is a super-2 number, since 2×33342204223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33342204191 and 33342204200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33342204221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9103086 + ... + 9106747.

It is an arithmetic number, because the mean of its divisors is an integer number (8340103972).

Almost surely, 2^33342204223 is an apocalyptic number.

33342204223 is a deficient number, since it is larger than the sum of its proper divisors (18211665).

33342204223 is a wasteful number, since it uses less digits than its factorization.

33342204223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18211664.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 33342204223 its reverse (32240224333), we get a palindrome (65582428556).

The spelling of 33342204223 in words is "thirty-three billion, three hundred forty-two million, two hundred four thousand, two hundred twenty-three".