22110122403 has 48 divisors (see below), whose sum is σ = 32920973280. Its totient is φ = 14294016000.

The previous prime is 22110122389. The next prime is 22110122417. The reversal of 22110122403 is 30422101122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22110122389) and next prime (22110122417).

It is not a de Polignac number, because 22110122403 - 2¹⁸ = 22109860259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22110122453) 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 47 ways as a sum of consecutive naturals, for example, 15691363 + ... + 15692771.

It is an arithmetic number, because the mean of its divisors is an integer number (685853610).

Almost surely, 2^22110122403 is an apocalyptic number.

22110122403 is a deficient number, since it is larger than the sum of its proper divisors (10810850877).

22110122403 is a wasteful number, since it uses less digits than its factorization.

22110122403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 22110122403 its reverse (30422101122), we get a palindrome (52532223525).

The spelling of 22110122403 in words is "twenty-two billion, one hundred ten million, one hundred twenty-two thousand, four hundred three".