10104111047 has 2 divisors, whose sum is σ = 10104111048. Its totient is φ = 10104111046.

The previous prime is 10104111037. The next prime is 10104111091. The reversal of 10104111047 is 74011140101.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (74011140101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10104111047 - 2³² = 5809143751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10104111037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052055523 + 5052055524.

It is an arithmetic number, because the mean of its divisors is an integer number (5052055524).

Almost surely, 2^10104111047 is an apocalyptic number.

10104111047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10104111047 is an equidigital number, since it uses as much as digits as its factorization.

10104111047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 10104111047 its reverse (74011140101), we get a palindrome (84115251148).

The spelling of 10104111047 in words is "ten billion, one hundred four million, one hundred eleven thousand, forty-seven".