101100847867 has 2 divisors, whose sum is σ = 101100847868. Its totient is φ = 101100847866.

The previous prime is 101100847847. The next prime is 101100847871. The reversal of 101100847867 is 768748001101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101100847867 - 2¹¹ = 101100845819 is a prime.

It is not a weakly prime, because it can be changed into another prime (101100847847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550423933 + 50550423934.

It is an arithmetic number, because the mean of its divisors is an integer number (50550423934).

Almost surely, 2^101100847867 is an apocalyptic number.

101100847867 is a deficient number, since it is larger than the sum of its proper divisors (1).

101100847867 is an equidigital number, since it uses as much as digits as its factorization.

101100847867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75264, while the sum is 43.

Adding to 101100847867 its reverse (768748001101), we get a palindrome (869848848968).

The spelling of 101100847867 in words is "one hundred one billion, one hundred million, eight hundred forty-seven thousand, eight hundred sixty-seven".