22303010003 has 4 divisors (see below), whose sum is σ = 22450712208. Its totient is φ = 22155307800.

The previous prime is 22303009991. The next prime is 22303010017. The reversal of 22303010003 is 30001030322.

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

It is a cyclic number.

It is not a de Polignac number, because 22303010003 - 2⁸ = 22303009747 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 22303010003.

It is not an unprimeable number, because it can be changed into a prime (22303010603) 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, 73850876 + ... + 73851177.

It is an arithmetic number, because the mean of its divisors is an integer number (5612678052).

Almost surely, 2^22303010003 is an apocalyptic number.

22303010003 is a deficient number, since it is larger than the sum of its proper divisors (147702205).

22303010003 is a wasteful number, since it uses less digits than its factorization.

22303010003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147702204.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 22303010003 its reverse (30001030322), we get a palindrome (52304040325).

The spelling of 22303010003 in words is "twenty-two billion, three hundred three million, ten thousand, three".