227450147223 has 16 divisors (see below), whose sum is σ = 326634817376. Its totient is φ = 139952292480.

The previous prime is 227450147209. The next prime is 227450147227. The reversal of 227450147223 is 322741054722.

It is not a de Polignac number, because 227450147223 - 2⁹ = 227450146711 is a prime.

It is a super-2 number, since 2×227450147223² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227450147227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26248 + ... + 674973.

It is an arithmetic number, because the mean of its divisors is an integer number (20414676086).

Almost surely, 2^227450147223 is an apocalyptic number.

227450147223 is a deficient number, since it is larger than the sum of its proper divisors (99184670153).

227450147223 is a wasteful number, since it uses less digits than its factorization.

227450147223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709554.

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 227450147223 in words is "two hundred twenty-seven billion, four hundred fifty million, one hundred forty-seven thousand, two hundred twenty-three".