100000099963 has 2 divisors, whose sum is σ = 100000099964. Its totient is φ = 100000099962.

The previous prime is 100000099951. The next prime is 100000100009. The reversal of 100000099963 is 369990000001.

It is a weak prime.

It is an emirp because it is prime and its reverse (369990000001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100000099963 is a prime.

It is not a weakly prime, because it can be changed into another prime (100000099363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000049981 + 50000049982.

It is an arithmetic number, because the mean of its divisors is an integer number (50000049982).

Almost surely, 2^100000099963 is an apocalyptic number.

100000099963 is a deficient number, since it is larger than the sum of its proper divisors (1).

100000099963 is an equidigital number, since it uses as much as digits as its factorization.

100000099963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 37.

Adding to 100000099963 its reverse (369990000001), we get a palindrome (469990099964).

The spelling of 100000099963 in words is "one hundred billion, ninety-nine thousand, nine hundred sixty-three".