100111100010847 has 2 divisors, whose sum is σ = 100111100010848. Its totient is φ = 100111100010846.

The previous prime is 100111100010841. The next prime is 100111100011067. The reversal of 100111100010847 is 748010001111001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100111100010847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100111100010841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055550005423 + 50055550005424.

It is an arithmetic number, because the mean of its divisors is an integer number (50055550005424).

Almost surely, 2^{100111100010847} is an apocalyptic number.

100111100010847 is a deficient number, since it is larger than the sum of its proper divisors (1).

100111100010847 is an equidigital number, since it uses as much as digits as its factorization.

100111100010847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 25.

Adding to 100111100010847 its reverse (748010001111001), we get a palindrome (848121101121848).

The spelling of 100111100010847 in words is "one hundred trillion, one hundred eleven billion, one hundred million, ten thousand, eight hundred forty-seven".