233012222 has 8 divisors (see below), whose sum is σ = 349621272. Its totient is φ = 116471800.

The previous prime is 233012209. The next prime is 233012267. The reversal of 233012222 is 222210332.

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

It is a self number, because there is not a number n which added to its sum of digits gives 233012222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7604 + ... + 22887.

It is an arithmetic number, because the mean of its divisors is an integer number (43702659).

Almost surely, 2^233012222 is an apocalyptic number.

233012222 is a deficient number, since it is larger than the sum of its proper divisors (116609050).

233012222 is a wasteful number, since it uses less digits than its factorization.

233012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34314.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 233012222 is about 15264.7378621449. The cubic root of 233012222 is about 615.3557084715.

Adding to 233012222 its reverse (222210332), we get a palindrome (455222554).

The spelling of 233012222 in words is "two hundred thirty-three million, twelve thousand, two hundred twenty-two".