1100312113163 has 2 divisors, whose sum is σ = 1100312113164. Its totient is φ = 1100312113162.

The previous prime is 1100312113157. The next prime is 1100312113291. The reversal of 1100312113163 is 3613112130011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100312113163 - 2¹² = 1100312109067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100312113063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550156056581 + 550156056582.

It is an arithmetic number, because the mean of its divisors is an integer number (550156056582).

Almost surely, 2^{1100312113163} is an apocalyptic number.

1100312113163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100312113163 is an equidigital number, since it uses as much as digits as its factorization.

1100312113163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 1100312113163 its reverse (3613112130011), we get a palindrome (4713424243174).

The spelling of 1100312113163 in words is "one trillion, one hundred billion, three hundred twelve million, one hundred thirteen thousand, one hundred sixty-three".