110111100103 has 2 divisors, whose sum is σ = 110111100104. Its totient is φ = 110111100102.

The previous prime is 110111100097. The next prime is 110111100107. The reversal of 110111100103 is 301001111011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110111100103 - 2³³ = 101521165511 is a prime.

It is a super-2 number, since 2×110111100103² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110111100103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110111100107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055550051 + 55055550052.

It is an arithmetic number, because the mean of its divisors is an integer number (55055550052).

Almost surely, 2^110111100103 is an apocalyptic number.

110111100103 is a deficient number, since it is larger than the sum of its proper divisors (1).

110111100103 is an equidigital number, since it uses as much as digits as its factorization.

110111100103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 110111100103 its reverse (301001111011), we get a palindrome (411112211114).

The spelling of 110111100103 in words is "one hundred ten billion, one hundred eleven million, one hundred thousand, one hundred three".