22030302303 has 12 divisors (see below), whose sum is σ = 32848049728. Its totient is φ = 14213098080.

The previous prime is 22030302247. The next prime is 22030302311. The reversal of 22030302303 is 30320303022.

It is not a de Polignac number, because 22030302303 - 2¹⁴ = 22030285919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030302353) 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 11 ways as a sum of consecutive naturals, for example, 39480550 + ... + 39481107.

Almost surely, 2^22030302303 is an apocalyptic number.

22030302303 is a deficient number, since it is larger than the sum of its proper divisors (10817747425).

22030302303 is a wasteful number, since it uses less digits than its factorization.

22030302303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78961694 (or 78961691 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 22030302303 its reverse (30320303022), we get a palindrome (52350605325).

The spelling of 22030302303 in words is "twenty-two billion, thirty million, three hundred two thousand, three hundred three".