12224577899 has 2 divisors, whose sum is σ = 12224577900. Its totient is φ = 12224577898.

The previous prime is 12224577881. The next prime is 12224577931. The reversal of 12224577899 is 99877542221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12224577899 - 2²⁰ = 12223529323 is a prime.

It is a plaindrome in base 10.

It is not a weakly prime, because it can be changed into another prime (12224577839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6112288949 + 6112288950.

It is an arithmetic number, because the mean of its divisors is an integer number (6112288950).

Almost surely, 2^12224577899 is an apocalyptic number.

12224577899 is a deficient number, since it is larger than the sum of its proper divisors (1).

12224577899 is an equidigital number, since it uses as much as digits as its factorization.

12224577899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 56.

The spelling of 12224577899 in words is "twelve billion, two hundred twenty-four million, five hundred seventy-seven thousand, eight hundred ninety-nine".