222343001 has 8 divisors (see below), whose sum is σ = 232165440. Its totient is φ = 212533552.

The previous prime is 222342977. The next prime is 222343007. The reversal of 222343001 is 100343222.

222343001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 222343001 - 2²⁶ = 155234137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (222343007) 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, 51731 + ... + 55863.

It is an arithmetic number, because the mean of its divisors is an integer number (29020680).

Almost surely, 2^222343001 is an apocalyptic number.

It is an amenable number.

222343001 is a deficient number, since it is larger than the sum of its proper divisors (9822439).

222343001 is a wasteful number, since it uses less digits than its factorization.

222343001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6495.

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

The square root of 222343001 is about 14911.1703430683. The cubic root of 222343001 is about 605.8165792051.

Adding to 222343001 its reverse (100343222), we get a palindrome (322686223).

The spelling of 222343001 in words is "two hundred twenty-two million, three hundred forty-three thousand, one".