10109102947 has 2 divisors, whose sum is σ = 10109102948. Its totient is φ = 10109102946.

The previous prime is 10109102929. The next prime is 10109102951. The reversal of 10109102947 is 74920190101.

10109102947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10109102947 is a prime.

It is not a weakly prime, because it can be changed into another prime (10109102747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054551473 + 5054551474.

It is an arithmetic number, because the mean of its divisors is an integer number (5054551474).

Almost surely, 2^10109102947 is an apocalyptic number.

10109102947 is a deficient number, since it is larger than the sum of its proper divisors (1).

10109102947 is an equidigital number, since it uses as much as digits as its factorization.

10109102947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 34.

The spelling of 10109102947 in words is "ten billion, one hundred nine million, one hundred two thousand, nine hundred forty-seven".