2222123003 has 4 divisors (see below), whose sum is σ = 2222361360. Its totient is φ = 2221884648.

The previous prime is 2222122967. The next prime is 2222123009. The reversal of 2222123003 is 3003212222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3003212222 = 2 ⋅1501606111.

It is a cyclic number.

It is not a de Polignac number, because 2222123003 - 2¹² = 2222118907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222123009) 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, 104600 + ... + 124037.

It is an arithmetic number, because the mean of its divisors is an integer number (555590340).

Almost surely, 2^2222123003 is an apocalyptic number.

2222123003 is a deficient number, since it is larger than the sum of its proper divisors (238357).

2222123003 is an equidigital number, since it uses as much as digits as its factorization.

2222123003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238356.

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

The square root of 2222123003 is about 47139.3996885832. The cubic root of 2222123003 is about 1304.9364585944.

Adding to 2222123003 its reverse (3003212222), we get a palindrome (5225335225).

The spelling of 2222123003 in words is "two billion, two hundred twenty-two million, one hundred twenty-three thousand, three".