222201003 has 8 divisors (see below), whose sum is σ = 296345088. Its totient is φ = 148095464.

The previous prime is 222200989. The next prime is 222201019. The reversal of 222201003 is 300102222.

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 222201003 - 2⁶ = 222200939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222201003.

It is not an unprimeable number, because it can be changed into a prime (222201403) 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, 8926 + ... + 22892.

It is an arithmetic number, because the mean of its divisors is an integer number (37043136).

Almost surely, 2^222201003 is an apocalyptic number.

222201003 is a deficient number, since it is larger than the sum of its proper divisors (74144085).

222201003 is a wasteful number, since it uses less digits than its factorization.

222201003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19273.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 222201003 is about 14906.4081186582. The cubic root of 222201003 is about 605.6875847209.

Adding to 222201003 its reverse (300102222), we get a palindrome (522303225).

The spelling of 222201003 in words is "two hundred twenty-two million, two hundred one thousand, three".