4134123103 has 4 divisors (see below), whose sum is σ = 4509952488. Its totient is φ = 3758293720.

The previous prime is 4134123089. The next prime is 4134123107. The reversal of 4134123103 is 3013214314.

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 4134123103 - 2²⁵ = 4100568671 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 (4134123107) 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, 187914676 + ... + 187914697.

It is an arithmetic number, because the mean of its divisors is an integer number (1127488122).

Almost surely, 2^4134123103 is an apocalyptic number.

4134123103 is a deficient number, since it is larger than the sum of its proper divisors (375829385).

4134123103 is a wasteful number, since it uses less digits than its factorization.

4134123103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375829384.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4134123103 is about 64297.1469273715. The cubic root of 4134123103 is about 1604.9486243717.

Adding to 4134123103 its reverse (3013214314), we get a palindrome (7147337417).

The spelling of 4134123103 in words is "four billion, one hundred thirty-four million, one hundred twenty-three thousand, one hundred three".