22213301303 has 16 divisors (see below), whose sum is σ = 23097026880. Its totient is φ = 21337645056.

The previous prime is 22213301267. The next prime is 22213301323. The reversal of 22213301303 is 30310331222.

It is not a de Polignac number, because 22213301303 - 2⁶ = 22213301239 is a prime.

It is a super-2 number, since 2×22213301303² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213301323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9113801 + ... + 9116237.

It is an arithmetic number, because the mean of its divisors is an integer number (1443564180).

Almost surely, 2^22213301303 is an apocalyptic number.

22213301303 is a deficient number, since it is larger than the sum of its proper divisors (883725577).

22213301303 is a wasteful number, since it uses less digits than its factorization.

22213301303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946.

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

Adding to 22213301303 its reverse (30310331222), we get a palindrome (52523632525).

The spelling of 22213301303 in words is "twenty-two billion, two hundred thirteen million, three hundred one thousand, three hundred three".