226596427121 has 2 divisors, whose sum is σ = 226596427122. Its totient is φ = 226596427120.

The previous prime is 226596427091. The next prime is 226596427237. The reversal of 226596427121 is 121724695622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151788160000 + 74808267121 = 389600^2 + 273511^2 .

It is a cyclic number.

It is not a de Polignac number, because 226596427121 - 2¹⁴ = 226596410737 is a prime.

It is not a weakly prime, because it can be changed into another prime (226596420121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113298213560 + 113298213561.

It is an arithmetic number, because the mean of its divisors is an integer number (113298213561).

Almost surely, 2^226596427121 is an apocalyptic number.

It is an amenable number.

226596427121 is a deficient number, since it is larger than the sum of its proper divisors (1).

226596427121 is an equidigital number, since it uses as much as digits as its factorization.

226596427121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 47.

The spelling of 226596427121 in words is "two hundred twenty-six billion, five hundred ninety-six million, four hundred twenty-seven thousand, one hundred twenty-one".