12226290341 has 2 divisors, whose sum is σ = 12226290342. Its totient is φ = 12226290340.

The previous prime is 12226290289. The next prime is 12226290421. The reversal of 12226290341 is 14309262221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6736962241 + 5489328100 = 82079^2 + 74090^2 .

It is a cyclic number.

It is not a de Polignac number, because 12226290341 - 2¹⁸ = 12226028197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12226290298 and 12226290307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12226293341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6113145170 + 6113145171.

It is an arithmetic number, because the mean of its divisors is an integer number (6113145171).

Almost surely, 2^12226290341 is an apocalyptic number.

It is an amenable number.

12226290341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12226290341 is an equidigital number, since it uses as much as digits as its factorization.

12226290341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 12226290341 in words is "twelve billion, two hundred twenty-six million, two hundred ninety thousand, three hundred forty-one".