227260460010209 has 2 divisors, whose sum is σ = 227260460010210. Its totient is φ = 227260460010208.

The previous prime is 227260460010161. The next prime is 227260460010253. The reversal of 227260460010209 is 902010064062722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 220978719814609 + 6281740195600 = 14865353^2 + 2506340^2 .

It is a cyclic number.

It is not a de Polignac number, because 227260460010209 - 2¹⁶ = 227260459944673 is a prime.

It is not a weakly prime, because it can be changed into another prime (227260460010109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113630230005104 + 113630230005105.

It is an arithmetic number, because the mean of its divisors is an integer number (113630230005105).

Almost surely, 2^{227260460010209} is an apocalyptic number.

It is an amenable number.

227260460010209 is a deficient number, since it is larger than the sum of its proper divisors (1).

227260460010209 is an equidigital number, since it uses as much as digits as its factorization.

227260460010209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 227260460010209 in words is "two hundred twenty-seven trillion, two hundred sixty billion, four hundred sixty million, ten thousand, two hundred nine".