110000100021103 has 2 divisors, whose sum is σ = 110000100021104. Its totient is φ = 110000100021102.

The previous prime is 110000100021061. The next prime is 110000100021199. The reversal of 110000100021103 is 301120001000011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110000100021103 - 2³³ = 109991510086511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110000100021103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110000100031103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000050010551 + 55000050010552.

It is an arithmetic number, because the mean of its divisors is an integer number (55000050010552).

Almost surely, 2^{110000100021103} is an apocalyptic number.

110000100021103 is a deficient number, since it is larger than the sum of its proper divisors (1).

110000100021103 is an equidigital number, since it uses as much as digits as its factorization.

110000100021103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 110000100021103 its reverse (301120001000011), we get a palindrome (411120101021114).

The spelling of 110000100021103 in words is "one hundred ten trillion, one hundred million, twenty-one thousand, one hundred three".