111102100101163 has 2 divisors, whose sum is σ = 111102100101164. Its totient is φ = 111102100101162.

The previous prime is 111102100101101. The next prime is 111102100101173. The reversal of 111102100101163 is 361101001201111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111102100101163 - 2²¹ = 111102098004011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111102100101163.

It is not a weakly prime, because it can be changed into another prime (111102100101173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55551050050581 + 55551050050582.

It is an arithmetic number, because the mean of its divisors is an integer number (55551050050582).

Almost surely, 2^{111102100101163} is an apocalyptic number.

111102100101163 is a deficient number, since it is larger than the sum of its proper divisors (1).

111102100101163 is an equidigital number, since it uses as much as digits as its factorization.

111102100101163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 111102100101163 its reverse (361101001201111), we get a palindrome (472203101302274).

The spelling of 111102100101163 in words is "one hundred eleven trillion, one hundred two billion, one hundred million, one hundred one thousand, one hundred sixty-three".