122223233 has 8 divisors (see below), whose sum is σ = 134027616. Its totient is φ = 110534400.

The previous prime is 122223229. The next prime is 122223239. The reversal of 122223233 is 332322221.

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 122223233 - 2² = 122223229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (122223239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26663 + ... + 30908.

It is an arithmetic number, because the mean of its divisors is an integer number (16753452).

Almost surely, 2^122223233 is an apocalyptic number.

It is an amenable number.

122223233 is a deficient number, since it is larger than the sum of its proper divisors (11804383).

122223233 is a wasteful number, since it uses less digits than its factorization.

122223233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57775.

The product of its digits is 864, while the sum is 20.

The square root of 122223233 is about 11055.4616819018. The cubic root of 122223233 is about 496.2698856944.

Adding to 122223233 its reverse (332322221), we get a palindrome (454545454).

The spelling of 122223233 in words is "one hundred twenty-two million, two hundred twenty-three thousand, two hundred thirty-three".