222000103 has 4 divisors (see below), whose sum is σ = 239077048. Its totient is φ = 204923160.

The previous prime is 222000101. The next prime is 222000113. The reversal of 222000103 is 301000222.

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

It is not a de Polignac number, because 222000103 - 2¹ = 222000101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8538453 + ... + 8538478.

It is an arithmetic number, because the mean of its divisors is an integer number (59769262).

Almost surely, 2^222000103 is an apocalyptic number.

222000103 is a deficient number, since it is larger than the sum of its proper divisors (17076945).

222000103 is a wasteful number, since it uses less digits than its factorization.

222000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17076944.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 222000103 is about 14899.6678822046. The cubic root of 222000103 is about 605.5049882952.

Adding to 222000103 its reverse (301000222), we get a palindrome (523000325).

The spelling of 222000103 in words is "two hundred twenty-two million, one hundred three", and thus it is an aban number.