10227276243 has 16 divisors (see below), whose sum is σ = 15948969600. Its totient is φ = 6459332040.

The previous prime is 10227276233. The next prime is 10227276251. The reversal of 10227276243 is 34267272201.

It is a happy number.

10227276243 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 7 + 27 + 624 + 3 = 666.

10227276243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10227276243 - 2⁹ = 10227275731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10227276198 and 10227276207.

It is not an unprimeable number, because it can be changed into a prime (10227276223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9967593 + ... + 9968618.

It is an arithmetic number, because the mean of its divisors is an integer number (996810600).

Almost surely, 2^10227276243 is an apocalyptic number.

10227276243 is a deficient number, since it is larger than the sum of its proper divisors (5721693357).

10227276243 is a wasteful number, since it uses less digits than its factorization.

10227276243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19936239 (or 19936233 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 10227276243 in words is "ten billion, two hundred twenty-seven million, two hundred seventy-six thousand, two hundred forty-three".