10403332103 has 4 divisors (see below), whose sum is σ = 10411909848. Its totient is φ = 10394754360.

The previous prime is 10403332099. The next prime is 10403332109. The reversal of 10403332103 is 30123330401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10403332103 - 2² = 10403332099 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 (10403332109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4287053 + ... + 4289478.

It is an arithmetic number, because the mean of its divisors is an integer number (2602977462).

Almost surely, 2^10403332103 is an apocalyptic number.

10403332103 is a deficient number, since it is larger than the sum of its proper divisors (8577745).

10403332103 is an equidigital number, since it uses as much as digits as its factorization.

10403332103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8577744.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10403332103 its reverse (30123330401), we get a palindrome (40526662504).

The spelling of 10403332103 in words is "ten billion, four hundred three million, three hundred thirty-two thousand, one hundred three".