22022131130203 has 4 divisors (see below), whose sum is σ = 22048379201520. Its totient is φ = 21995883058888.

The previous prime is 22022131130161. The next prime is 22022131130227. The reversal of 22022131130203 is 30203113122022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22022131130203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022131130003) 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, 13124034400 + ... + 13124036077.

It is an arithmetic number, because the mean of its divisors is an integer number (5512094800380).

Almost surely, 2^{22022131130203} is an apocalyptic number.

22022131130203 is a deficient number, since it is larger than the sum of its proper divisors (26248071317).

22022131130203 is an equidigital number, since it uses as much as digits as its factorization.

22022131130203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26248071316.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22022131130203 its reverse (30203113122022), we get a palindrome (52225244252225).

The spelling of 22022131130203 in words is "twenty-two trillion, twenty-two billion, one hundred thirty-one million, one hundred thirty thousand, two hundred three".