23224334412011 has 2 divisors, whose sum is σ = 23224334412012. Its totient is φ = 23224334412010.

The previous prime is 23224334411989. The next prime is 23224334412031. The reversal of 23224334412011 is 11021443342232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23224334412011 is a prime.

It is a super-2 number, since 2×23224334412011² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23224334412031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11612167206005 + 11612167206006.

It is an arithmetic number, because the mean of its divisors is an integer number (11612167206006).

Almost surely, 2^{23224334412011} is an apocalyptic number.

23224334412011 is a deficient number, since it is larger than the sum of its proper divisors (1).

23224334412011 is an equidigital number, since it uses as much as digits as its factorization.

23224334412011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 23224334412011 its reverse (11021443342232), we get a palindrome (34245777754243).

The spelling of 23224334412011 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred thirty-four million, four hundred twelve thousand, eleven".