227303834297 has 2 divisors, whose sum is σ = 227303834298. Its totient is φ = 227303834296.

The previous prime is 227303834287. The next prime is 227303834339. The reversal of 227303834297 is 792438303722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222806656576 + 4497177721 = 472024^2 + 67061^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227303834297 is a prime.

It is a super-2 number, since 2×227303834297² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (227303834207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113651917148 + 113651917149.

It is an arithmetic number, because the mean of its divisors is an integer number (113651917149).

Almost surely, 2^227303834297 is an apocalyptic number.

It is an amenable number.

227303834297 is a deficient number, since it is larger than the sum of its proper divisors (1).

227303834297 is an equidigital number, since it uses as much as digits as its factorization.

227303834297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 227303834297 in words is "two hundred twenty-seven billion, three hundred three million, eight hundred thirty-four thousand, two hundred ninety-seven".