22123301303 has 16 divisors (see below), whose sum is σ = 22739745600. Its totient is φ = 21517090560.

The previous prime is 22123301293. The next prime is 22123301327. The reversal of 22123301303 is 30310332122.

It is a cyclic number.

It is not a de Polignac number, because 22123301303 - 2¹⁰ = 22123300279 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 (22123301363) 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 15 ways as a sum of consecutive naturals, for example, 1797053 + ... + 1809321.

It is an arithmetic number, because the mean of its divisors is an integer number (1421234100).

Almost surely, 2^22123301303 is an apocalyptic number.

22123301303 is a deficient number, since it is larger than the sum of its proper divisors (616444297).

22123301303 is a wasteful number, since it uses less digits than its factorization.

22123301303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12682.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 22123301303 its reverse (30310332122), we get a palindrome (52433633425).

The spelling of 22123301303 in words is "twenty-two billion, one hundred twenty-three million, three hundred one thousand, three hundred three".