22323422234011 has 4 divisors (see below), whose sum is σ = 22389663843352. Its totient is φ = 22257180624672.

The previous prime is 22323422233979. The next prime is 22323422234051. The reversal of 22323422234011 is 11043222432322.

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 22323422234011 - 2⁵ = 22323422233979 is a prime.

It is a super-3 number, since 3×22323422234011³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22323422234051) 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, 33120804165 + ... + 33120804838.

It is an arithmetic number, because the mean of its divisors is an integer number (5597415960838).

Almost surely, 2^{22323422234011} is an apocalyptic number.

22323422234011 is a deficient number, since it is larger than the sum of its proper divisors (66241609341).

22323422234011 is an equidigital number, since it uses as much as digits as its factorization.

22323422234011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66241609340.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 22323422234011 its reverse (11043222432322), we get a palindrome (33366644666333).

The spelling of 22323422234011 in words is "twenty-two trillion, three hundred twenty-three billion, four hundred twenty-two million, two hundred thirty-four thousand, eleven".