1000000010047 has 2 divisors, whose sum is σ = 1000000010048. Its totient is φ = 1000000010046.

The previous prime is 1000000010039. The next prime is 1000000010069. The reversal of 1000000010047 is 7400100000001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000000010047 - 2³ = 1000000010039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000000010447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500000005023 + 500000005024.

It is an arithmetic number, because the mean of its divisors is an integer number (500000005024).

Almost surely, 2^{1000000010047} is an apocalyptic number.

1000000010047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000000010047 is an equidigital number, since it uses as much as digits as its factorization.

1000000010047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 13.

Adding to 1000000010047 its reverse (7400100000001), we get a palindrome (8400100010048).

The spelling of 1000000010047 in words is "one trillion, ten thousand, forty-seven".