11444112103 has 8 divisors (see below), whose sum is σ = 11467957376. Its totient is φ = 11420292600.

The previous prime is 11444112077. The next prime is 11444112131. The reversal of 11444112103 is 30121144411.

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

It is a cyclic number.

It is not a de Polignac number, because 11444112103 - 2²⁵ = 11410557671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11444112143) 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 7 ways as a sum of consecutive naturals, for example, 1057108 + ... + 1067878.

It is an arithmetic number, because the mean of its divisors is an integer number (1433494672).

Almost surely, 2^11444112103 is an apocalyptic number.

11444112103 is a deficient number, since it is larger than the sum of its proper divisors (23845273).

11444112103 is a wasteful number, since it uses less digits than its factorization.

11444112103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12885.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11444112103 its reverse (30121144411), we get a palindrome (41565256514).

The spelling of 11444112103 in words is "eleven billion, four hundred forty-four million, one hundred twelve thousand, one hundred three".