227371536223 has 4 divisors (see below), whose sum is σ = 244861654408. Its totient is φ = 209881418040.

The previous prime is 227371536211. The next prime is 227371536247. The reversal of 227371536223 is 322635173722.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 227371536223 - 2²¹ = 227369439071 is a prime.

It is a super-2 number, since 2×227371536223² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 227371536223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227371536263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8745059073 + ... + 8745059098.

It is an arithmetic number, because the mean of its divisors is an integer number (61215413602).

Almost surely, 2^227371536223 is an apocalyptic number.

227371536223 is a deficient number, since it is larger than the sum of its proper divisors (17490118185).

227371536223 is a wasteful number, since it uses less digits than its factorization.

227371536223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17490118184.

The product of its digits is 635040, while the sum is 43.

The spelling of 227371536223 in words is "two hundred twenty-seven billion, three hundred seventy-one million, five hundred thirty-six thousand, two hundred twenty-three".