12227460410276 has 6 divisors (see below), whose sum is σ = 21398055717990. Its totient is φ = 6113730205136.

The previous prime is 12227460410239. The next prime is 12227460410279. The reversal of 12227460410276 is 67201406472221.

It can be written as a sum of positive squares in only one way, i.e., 10097612050276 + 2129848360000 = 3177674^2 + 1459400^2 .

It is not an unprimeable number, because it can be changed into a prime (12227460410279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528432551281 + ... + 1528432551288.

It is an arithmetic number, because the mean of its divisors is an integer number (3566342619665).

Almost surely, 2^{12227460410276} is an apocalyptic number.

It is an amenable number.

12227460410276 is a deficient number, since it is larger than the sum of its proper divisors (9170595307714).

12227460410276 is a wasteful number, since it uses less digits than its factorization.

12227460410276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056865102573 (or 3056865102571 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

Adding to 12227460410276 its reverse (67201406472221), we get a palindrome (79428866882497).

The spelling of 12227460410276 in words is "twelve trillion, two hundred twenty-seven billion, four hundred sixty million, four hundred ten thousand, two hundred seventy-six".