233032222 has 8 divisors (see below), whose sum is σ = 357677496. Its totient is φ = 113806392.

The previous prime is 233032213. The next prime is 233032223. The reversal of 233032222 is 222230332.

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 233032222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233032223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354753 + ... + 1354924.

It is an arithmetic number, because the mean of its divisors is an integer number (44709687).

Almost surely, 2^233032222 is an apocalyptic number.

233032222 is a deficient number, since it is larger than the sum of its proper divisors (124645274).

233032222 is a wasteful number, since it uses less digits than its factorization.

233032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709722.

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

The square root of 233032222 is about 15265.3929526888. The cubic root of 233032222 is about 615.3733137884.

Adding to 233032222 its reverse (222230332), we get a palindrome (455262554).

The spelling of 233032222 in words is "two hundred thirty-three million, thirty-two thousand, two hundred twenty-two".