23322211123 has 2 divisors, whose sum is σ = 23322211124. Its totient is φ = 23322211122.

The previous prime is 23322211093. The next prime is 23322211189. The reversal of 23322211123 is 32111222332.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23322211123 is a prime.

It is a super-2 number, since 2×23322211123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23322211094 and 23322211103.

It is not a weakly prime, because it can be changed into another prime (23322215123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661105561 + 11661105562.

It is an arithmetic number, because the mean of its divisors is an integer number (11661105562).

Almost surely, 2^23322211123 is an apocalyptic number.

23322211123 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322211123 is an equidigital number, since it uses as much as digits as its factorization.

23322211123 is an odious number, because the sum of its binary digits is odd.

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

Adding to 23322211123 its reverse (32111222332), we get a palindrome (55433433455).

The spelling of 23322211123 in words is "twenty-three billion, three hundred twenty-two million, two hundred eleven thousand, one hundred twenty-three".