4003113103 has 8 divisors (see below), whose sum is σ = 4379621760. Its totient is φ = 3628702680.

The previous prime is 4003113091. The next prime is 4003113113. The reversal of 4003113103 is 3013113004.

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 4003113103 - 2⁵ = 4003113071 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 (4003113113) 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, 520563 + ... + 528196.

It is an arithmetic number, because the mean of its divisors is an integer number (547452720).

Almost surely, 2^4003113103 is an apocalyptic number.

4003113103 is a deficient number, since it is larger than the sum of its proper divisors (376508657).

4003113103 is a wasteful number, since it uses less digits than its factorization.

4003113103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049117.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 4003113103 is about 63270.1596568240. The cubic root of 4003113103 is about 1587.8127570947.

Adding to 4003113103 its reverse (3013113004), we get a palindrome (7016226107).

Subtracting from 4003113103 its reverse (3013113004), we obtain a palindrome (990000099).

The spelling of 4003113103 in words is "four billion, three million, one hundred thirteen thousand, one hundred three".