22211113203 has 6 divisors (see below), whose sum is σ = 32082719084. Its totient is φ = 14807408796.

The previous prime is 22211113201. The next prime is 22211113247. The reversal of 22211113203 is 30231111222.

It is not a de Polignac number, because 22211113203 - 2¹ = 22211113201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22211113201) 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 5 ways as a sum of consecutive naturals, for example, 1233950725 + ... + 1233950742.

Almost surely, 2^22211113203 is an apocalyptic number.

22211113203 is a deficient number, since it is larger than the sum of its proper divisors (9871605881).

22211113203 is a wasteful number, since it uses less digits than its factorization.

22211113203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467901473 (or 2467901470 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22211113203 its reverse (30231111222), we get a palindrome (52442224425).

The spelling of 22211113203 in words is "twenty-two billion, two hundred eleven million, one hundred thirteen thousand, two hundred three".