4123032103 has 4 divisors (see below), whose sum is σ = 4141036840. Its totient is φ = 4105027368.

The previous prime is 4123032101. The next prime is 4123032113. The reversal of 4123032103 is 3012303214.

4123032103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4123032103 - 2¹ = 4123032101 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123032101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9002025 + ... + 9002482.

It is an arithmetic number, because the mean of its divisors is an integer number (1035259210).

Almost surely, 2^4123032103 is an apocalyptic number.

4123032103 is a deficient number, since it is larger than the sum of its proper divisors (18004737).

4123032103 is a wasteful number, since it uses less digits than its factorization.

4123032103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18004736.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4123032103 is about 64210.8410083531. The cubic root of 4123032103 is about 1603.5120902014.

Adding to 4123032103 its reverse (3012303214), we get a palindrome (7135335317).

The spelling of 4123032103 in words is "four billion, one hundred twenty-three million, thirty-two thousand, one hundred three".