100111110000047 has 2 divisors, whose sum is σ = 100111110000048. Its totient is φ = 100111110000046.

The previous prime is 100111109999939. The next prime is 100111110000091. The reversal of 100111110000047 is 740000011111001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100111110000047 - 2²⁴ = 100111093222831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100111110000547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055555000023 + 50055555000024.

It is an arithmetic number, because the mean of its divisors is an integer number (50055555000024).

Almost surely, 2^{100111110000047} is an apocalyptic number.

100111110000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

100111110000047 is an equidigital number, since it uses as much as digits as its factorization.

100111110000047 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 17.

Adding to 100111110000047 its reverse (740000011111001), we get a palindrome (840111121111048).

The spelling of 100111110000047 in words is "one hundred trillion, one hundred eleven billion, one hundred ten million, forty-seven", and thus it is an aban number.