227173243412 has 12 divisors (see below), whose sum is σ = 406798598976. Its totient is φ = 110945072280.

The previous prime is 227173243411. The next prime is 227173243471. The reversal of 227173243412 is 214342371722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227173243411) 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, 660387164 + ... + 660387507.

It is an arithmetic number, because the mean of its divisors is an integer number (33899883248).

Almost surely, 2^227173243412 is an apocalyptic number.

It is an amenable number.

227173243412 is a deficient number, since it is larger than the sum of its proper divisors (179625355564).

227173243412 is a wasteful number, since it uses less digits than its factorization.

227173243412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320774718 (or 1320774716 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The spelling of 227173243412 in words is "two hundred twenty-seven billion, one hundred seventy-three million, two hundred forty-three thousand, four hundred twelve".