227320314273 has 80 divisors (see below), whose sum is σ = 387229427200. Its totient is φ = 132524851680.

The previous prime is 227320314241. The next prime is 227320314293. The reversal of 227320314273 is 372413023722.

227320314273 is a `hidden beast` number, since 2 + 2 + 73 + 2 + 0 + 314 + 273 = 666.

It is not a de Polignac number, because 227320314273 - 2⁵ = 227320314241 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227320314233) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3347568 + ... + 3414798.

It is an arithmetic number, because the mean of its divisors is an integer number (4840367840).

Almost surely, 2^227320314273 is an apocalyptic number.

It is an amenable number.

227320314273 is a deficient number, since it is larger than the sum of its proper divisors (159909112927).

227320314273 is an equidigital number, since it uses as much as digits as its factorization.

227320314273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67301 (or 67266 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

Adding to 227320314273 its reverse (372413023722), we get a palindrome (599733337995).

The spelling of 227320314273 in words is "two hundred twenty-seven billion, three hundred twenty million, three hundred fourteen thousand, two hundred seventy-three".