10002230947 has 2 divisors, whose sum is σ = 10002230948. Its totient is φ = 10002230946.

The previous prime is 10002230923. The next prime is 10002230957. The reversal of 10002230947 is 74903220001.

It is a strong prime.

It is an emirp because it is prime and its reverse (74903220001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10002230947 - 2¹⁵ = 10002198179 is a prime.

It is not a weakly prime, because it can be changed into another prime (10002230957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001115473 + 5001115474.

It is an arithmetic number, because the mean of its divisors is an integer number (5001115474).

Almost surely, 2^10002230947 is an apocalyptic number.

10002230947 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002230947 is an equidigital number, since it uses as much as digits as its factorization.

10002230947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 10002230947 its reverse (74903220001), we get a palindrome (84905450948).

The spelling of 10002230947 in words is "ten billion, two million, two hundred thirty thousand, nine hundred forty-seven".