233022223 has 8 divisors (see below), whose sum is σ = 277890048. Its totient is φ = 191049144.

The previous prime is 233022199. The next prime is 233022239. The reversal of 233022223 is 322220332.

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 233022223 - 2⁵ = 233022191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233022223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233022323) 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, 723511 + ... + 723832.

It is an arithmetic number, because the mean of its divisors is an integer number (34736256).

Almost surely, 2^233022223 is an apocalyptic number.

233022223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

233022223 is a deficient number, since it is larger than the sum of its proper divisors (44867825).

233022223 is a wasteful number, since it uses less digits than its factorization.

233022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447373.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 233022223 is about 15265.0654436855. The cubic root of 233022223 is about 615.3645121361.

Adding to 233022223 its reverse (322220332), we get a palindrome (555242555).

The spelling of 233022223 in words is "two hundred thirty-three million, twenty-two thousand, two hundred twenty-three".