103003203223 has 4 divisors (see below), whose sum is σ = 103004534488. Its totient is φ = 103001871960.

The previous prime is 103003203181. The next prime is 103003203229. The reversal of 103003203223 is 322302300301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322302300301 = 20249 ⋅15916949.

It is a cyclic number.

It is not a de Polignac number, because 103003203223 - 2²¹ = 103001106071 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 103003203223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103003203229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541908 + ... + 706873.

It is an arithmetic number, because the mean of its divisors is an integer number (25751133622).

Almost surely, 2^103003203223 is an apocalyptic number.

103003203223 is a deficient number, since it is larger than the sum of its proper divisors (1331265).

103003203223 is an equidigital number, since it uses as much as digits as its factorization.

103003203223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331264.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 103003203223 its reverse (322302300301), we get a palindrome (425305503524).

The spelling of 103003203223 in words is "one hundred three billion, three million, two hundred three thousand, two hundred twenty-three".