100106812847 has 2 divisors, whose sum is σ = 100106812848. Its totient is φ = 100106812846.

The previous prime is 100106812717. The next prime is 100106812907. The reversal of 100106812847 is 748218601001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100106812847 - 2¹² = 100106808751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100106812847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100106815847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50053406423 + 50053406424.

It is an arithmetic number, because the mean of its divisors is an integer number (50053406424).

Almost surely, 2^100106812847 is an apocalyptic number.

100106812847 is a deficient number, since it is larger than the sum of its proper divisors (1).

100106812847 is an equidigital number, since it uses as much as digits as its factorization.

100106812847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 38.

The spelling of 100106812847 in words is "one hundred billion, one hundred six million, eight hundred twelve thousand, eight hundred forty-seven".