22234443113 has 4 divisors (see below), whose sum is σ = 22515891840. Its totient is φ = 21952994388.

The previous prime is 22234443109. The next prime is 22234443163. The reversal of 22234443113 is 31134443222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22234443113 - 2² = 22234443109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22234443163) 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, 140724245 + ... + 140724402.

It is an arithmetic number, because the mean of its divisors is an integer number (5628972960).

Almost surely, 2^22234443113 is an apocalyptic number.

It is an amenable number.

22234443113 is a deficient number, since it is larger than the sum of its proper divisors (281448727).

22234443113 is an equidigital number, since it uses as much as digits as its factorization.

22234443113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281448726.

The product of its digits is 13824, while the sum is 29.

Adding to 22234443113 its reverse (31134443222), we get a palindrome (53368886335).

The spelling of 22234443113 in words is "twenty-two billion, two hundred thirty-four million, four hundred forty-three thousand, one hundred thirteen".