22134224327 has 4 divisors (see below), whose sum is σ = 22184189160. Its totient is φ = 22084259496.

The previous prime is 22134224303. The next prime is 22134224351. The reversal of 22134224327 is 72342243122.

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

It is an interprime number because it is at equal distance from previous prime (22134224303) and next prime (22134224351).

It is a cyclic number.

It is not a de Polignac number, because 22134224327 - 2¹² = 22134220231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22134224293 and 22134224302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134224377) 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, 24981752 + ... + 24982637.

It is an arithmetic number, because the mean of its divisors is an integer number (5546047290).

Almost surely, 2^22134224327 is an apocalyptic number.

22134224327 is a deficient number, since it is larger than the sum of its proper divisors (49964833).

22134224327 is an equidigital number, since it uses as much as digits as its factorization.

22134224327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49964832.

The product of its digits is 32256, while the sum is 32.

Adding to 22134224327 its reverse (72342243122), we get a palindrome (94476467449).

The spelling of 22134224327 in words is "twenty-two billion, one hundred thirty-four million, two hundred twenty-four thousand, three hundred twenty-seven".