23222325311 has 4 divisors (see below), whose sum is σ = 23762379432. Its totient is φ = 22682271192.

The previous prime is 23222325283. The next prime is 23222325353. The reversal of 23222325311 is 11352322232.

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 23222325311 - 2³⁴ = 6042456127 is a prime.

It is a super-2 number, since 2×23222325311² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23222325391) 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, 270026996 + ... + 270027081.

It is an arithmetic number, because the mean of its divisors is an integer number (5940594858).

Almost surely, 2^23222325311 is an apocalyptic number.

23222325311 is a deficient number, since it is larger than the sum of its proper divisors (540054121).

23222325311 is an equidigital number, since it uses as much as digits as its factorization.

23222325311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540054120.

The product of its digits is 4320, while the sum is 26.

Adding to 23222325311 its reverse (11352322232), we get a palindrome (34574647543).

The spelling of 23222325311 in words is "twenty-three billion, two hundred twenty-two million, three hundred twenty-five thousand, three hundred eleven".