1223323233 has 8 divisors (see below), whose sum is σ = 1779379296. Its totient is φ = 741408000.

The previous prime is 1223323223. The next prime is 1223323237. The reversal of 1223323233 is 3323233221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1223323233 - 2¹⁰ = 1223322209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223323237) 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, 18535168 + ... + 18535233.

It is an arithmetic number, because the mean of its divisors is an integer number (222422412).

Almost surely, 2^1223323233 is an apocalyptic number.

It is an amenable number.

1223323233 is a deficient number, since it is larger than the sum of its proper divisors (556056063).

1223323233 is a wasteful number, since it uses less digits than its factorization.

1223323233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37070415.

The product of its digits is 3888, while the sum is 24.

The square root of 1223323233 is about 34976.0379831678. The cubic root of 1223323233 is about 1069.4990618136.

Adding to 1223323233 its reverse (3323233221), we get a palindrome (4546556454).

The spelling of 1223323233 in words is "one billion, two hundred twenty-three million, three hundred twenty-three thousand, two hundred thirty-three".