110000030103 has 24 divisors (see below), whose sum is σ = 165197432400. Its totient is φ = 73144772928.

The previous prime is 110000030099. The next prime is 110000030117. The reversal of 110000030103 is 301030000011.

It is not a de Polignac number, because 110000030103 - 2² = 110000030099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000030143) 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 in 23 ways as a sum of consecutive naturals, for example, 487318 + ... + 676371.

It is an arithmetic number, because the mean of its divisors is an integer number (6883226350).

Almost surely, 2^110000030103 is an apocalyptic number.

110000030103 is a deficient number, since it is larger than the sum of its proper divisors (55197402297).

110000030103 is an equidigital number, since it uses as much as digits as its factorization.

110000030103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164093 (or 1164081 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

Adding to 110000030103 its reverse (301030000011), we get a palindrome (411030030114).

The spelling of 110000030103 in words is "one hundred ten billion, thirty thousand, one hundred three".