22100000243003 has 4 divisors (see below), whose sum is σ = 22100070610248. Its totient is φ = 22099929875760.

The previous prime is 22100000242993. The next prime is 22100000243023. The reversal of 22100000243003 is 30034200000122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22100000243003 - 2⁴ = 22100000242987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100000243023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34710401 + ... + 35341362.

It is an arithmetic number, because the mean of its divisors is an integer number (5525017652562).

Almost surely, 2^{22100000243003} is an apocalyptic number.

22100000243003 is a deficient number, since it is larger than the sum of its proper divisors (70367245).

22100000243003 is an equidigital number, since it uses as much as digits as its factorization.

22100000243003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70367244.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22100000243003 its reverse (30034200000122), we get a palindrome (52134200243125).

The spelling of 22100000243003 in words is "twenty-two trillion, one hundred billion, two hundred forty-three thousand, three".