23214224441 has 2 divisors, whose sum is σ = 23214224442. Its totient is φ = 23214224440.

The previous prime is 23214224437. The next prime is 23214224447. The reversal of 23214224441 is 14442241232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17963772841 + 5250451600 = 134029^2 + 72460^2 .

It is a cyclic number.

It is not a de Polignac number, because 23214224441 - 2² = 23214224437 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (23214224447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11607112220 + 11607112221.

It is an arithmetic number, because the mean of its divisors is an integer number (11607112221).

Almost surely, 2^23214224441 is an apocalyptic number.

It is an amenable number.

23214224441 is a deficient number, since it is larger than the sum of its proper divisors (1).

23214224441 is an equidigital number, since it uses as much as digits as its factorization.

23214224441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12288, while the sum is 29.

Adding to 23214224441 its reverse (14442241232), we get a palindrome (37656465673).

The spelling of 23214224441 in words is "twenty-three billion, two hundred fourteen million, two hundred twenty-four thousand, four hundred forty-one".