12226863283 has 2 divisors, whose sum is σ = 12226863284. Its totient is φ = 12226863282.

The previous prime is 12226863277. The next prime is 12226863307. The reversal of 12226863283 is 38236862221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12226863283 is a prime.

It is not a weakly prime, because it can be changed into another prime (12226863203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6113431641 + 6113431642.

It is an arithmetic number, because the mean of its divisors is an integer number (6113431642).

Almost surely, 2^12226863283 is an apocalyptic number.

12226863283 is a deficient number, since it is larger than the sum of its proper divisors (1).

12226863283 is an equidigital number, since it uses as much as digits as its factorization.

12226863283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 43.

The spelling of 12226863283 in words is "twelve billion, two hundred twenty-six million, eight hundred sixty-three thousand, two hundred eighty-three".