103110111003 has 32 divisors (see below), whose sum is σ = 145029169152. Its totient is φ = 65064736800.

The previous prime is 103110110963. The next prime is 103110111023. The reversal of 103110111003 is 300111011301.

It is not a de Polignac number, because 103110111003 - 2²⁴ = 103093333787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103110111003.

It is not an unprimeable number, because it can be changed into a prime (103110111023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7524388 + ... + 7538078.

It is an arithmetic number, because the mean of its divisors is an integer number (4532161536).

Almost surely, 2^103110111003 is an apocalyptic number.

103110111003 is a deficient number, since it is larger than the sum of its proper divisors (41919058149).

103110111003 is a wasteful number, since it uses less digits than its factorization.

103110111003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15495.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 103110111003 its reverse (300111011301), we get a palindrome (403221122304).

The spelling of 103110111003 in words is "one hundred three billion, one hundred ten million, one hundred eleven thousand, three".