223330003209 has 12 divisors (see below), whose sum is σ = 330455777652. Its totient is φ = 145255286400.

The previous prime is 223330003133. The next prime is 223330003241. The reversal of 223330003209 is 902300033322.

It is a happy number.

223330003209 is a `hidden beast` number, since 2 + 2 + 3 + 330 + 0 + 0 + 320 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 57709491984 + 165620511225 = 240228^2 + 406965^2 .

It is not a de Polignac number, because 223330003209 - 2⁸ = 223330002953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223330003109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 302614812 + ... + 302615549.

It is an arithmetic number, because the mean of its divisors is an integer number (27537981471).

Almost surely, 2^223330003209 is an apocalyptic number.

It is an amenable number.

223330003209 is a deficient number, since it is larger than the sum of its proper divisors (107125774443).

223330003209 is a wasteful number, since it uses less digits than its factorization.

223330003209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605230408 (or 605230405 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The spelling of 223330003209 in words is "two hundred twenty-three billion, three hundred thirty million, three thousand, two hundred nine".