12440114103 has 8 divisors (see below), whose sum is σ = 16757817328. Its totient is φ = 8207910144.

The previous prime is 12440114059. The next prime is 12440114129. The reversal of 12440114103 is 30141104421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12440114103 - 2²⁸ = 12171678647 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12440114103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12440114153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21374476 + ... + 21375057.

It is an arithmetic number, because the mean of its divisors is an integer number (2094727166).

Almost surely, 2^12440114103 is an apocalyptic number.

12440114103 is a deficient number, since it is larger than the sum of its proper divisors (4317703225).

12440114103 is an equidigital number, since it uses as much as digits as its factorization.

12440114103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42749633.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12440114103 its reverse (30141104421), we get a palindrome (42581218524).

The spelling of 12440114103 in words is "twelve billion, four hundred forty million, one hundred fourteen thousand, one hundred three".