222442342303 has 8 divisors (see below), whose sum is σ = 228586604400. Its totient is φ = 216332310720.

The previous prime is 222442342247. The next prime is 222442342307. The reversal of 222442342303 is 303243244222.

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 222442342303 - 2²⁵ = 222408787871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222442342307) 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, 8544453 + ... + 8570446.

It is an arithmetic number, because the mean of its divisors is an integer number (28573325550).

Almost surely, 2^222442342303 is an apocalyptic number.

222442342303 is a deficient number, since it is larger than the sum of its proper divisors (6144262097).

222442342303 is a wasteful number, since it uses less digits than its factorization.

222442342303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17115257.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 222442342303 its reverse (303243244222), we get a palindrome (525685586525).

The spelling of 222442342303 in words is "two hundred twenty-two billion, four hundred forty-two million, three hundred forty-two thousand, three hundred three".