100111100008963 has 2 divisors, whose sum is σ = 100111100008964. Its totient is φ = 100111100008962.

The previous prime is 100111100008949. The next prime is 100111100009003. The reversal of 100111100008963 is 369800001111001.

It is a weak prime.

It is an emirp because it is prime and its reverse (369800001111001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100111100008963 is a prime.

It is not a weakly prime, because it can be changed into another prime (100111100008903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055550004481 + 50055550004482.

It is an arithmetic number, because the mean of its divisors is an integer number (50055550004482).

Almost surely, 2^{100111100008963} is an apocalyptic number.

100111100008963 is a deficient number, since it is larger than the sum of its proper divisors (1).

100111100008963 is an equidigital number, since it uses as much as digits as its factorization.

100111100008963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 31.

Adding to 100111100008963 its reverse (369800001111001), we get a palindrome (469911101119964).

The spelling of 100111100008963 in words is "one hundred trillion, one hundred eleven billion, one hundred million, eight thousand, nine hundred sixty-three".