224788132147 has 2 divisors, whose sum is σ = 224788132148. Its totient is φ = 224788132146.

The previous prime is 224788132141. The next prime is 224788132157. The reversal of 224788132147 is 741231887422.

224788132147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224788132147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224788132147.

It is not a weakly prime, because it can be changed into another prime (224788132141) 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 as a sum of consecutive naturals, namely, 112394066073 + 112394066074.

It is an arithmetic number, because the mean of its divisors is an integer number (112394066074).

Almost surely, 2^224788132147 is an apocalyptic number.

224788132147 is a deficient number, since it is larger than the sum of its proper divisors (1).

224788132147 is an equidigital number, since it uses as much as digits as its factorization.

224788132147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1204224, while the sum is 49.

The spelling of 224788132147 in words is "two hundred twenty-four billion, seven hundred eighty-eight million, one hundred thirty-two thousand, one hundred forty-seven".