222332003 has 4 divisors (see below), whose sum is σ = 222578040. Its totient is φ = 222085968.

The previous prime is 222331981. The next prime is 222332081. The reversal of 222332003 is 300233222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222332003 - 2¹⁶ = 222266467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222332083) 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, 121658 + ... + 123471.

It is an arithmetic number, because the mean of its divisors is an integer number (55644510).

Almost surely, 2^222332003 is an apocalyptic number.

222332003 is a deficient number, since it is larger than the sum of its proper divisors (246037).

222332003 is an equidigital number, since it uses as much as digits as its factorization.

222332003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246036.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 222332003 is about 14910.8015545778. The cubic root of 222332003 is about 605.8065903132.

Adding to 222332003 its reverse (300233222), we get a palindrome (522565225).

The spelling of 222332003 in words is "two hundred twenty-two million, three hundred thirty-two thousand, three".