22302113203 has 4 divisors (see below), whose sum is σ = 22309153960. Its totient is φ = 22295072448.

The previous prime is 22302113191. The next prime is 22302113269. The reversal of 22302113203 is 30231120322.

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 22302113203 - 2²¹ = 22300016051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22302113293) 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, 3515625 + ... + 3521962.

It is an arithmetic number, because the mean of its divisors is an integer number (5577288490).

Almost surely, 2^22302113203 is an apocalyptic number.

22302113203 is a deficient number, since it is larger than the sum of its proper divisors (7040757).

22302113203 is an equidigital number, since it uses as much as digits as its factorization.

22302113203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7040756.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22302113203 its reverse (30231120322), we get a palindrome (52533233525).

The spelling of 22302113203 in words is "twenty-two billion, three hundred two million, one hundred thirteen thousand, two hundred three".