4131124103 has 4 divisors (see below), whose sum is σ = 4171232208. Its totient is φ = 4091016000.

The previous prime is 4131124099. The next prime is 4131124147. The reversal of 4131124103 is 3014211314.

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 4131124103 - 2² = 4131124099 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 (4131124603) 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, 20053898 + ... + 20054103.

It is an arithmetic number, because the mean of its divisors is an integer number (1042808052).

Almost surely, 2^4131124103 is an apocalyptic number.

4131124103 is a deficient number, since it is larger than the sum of its proper divisors (40108105).

4131124103 is a wasteful number, since it uses less digits than its factorization.

4131124103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40108104.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4131124103 is about 64273.8212882975. The cubic root of 4131124103 is about 1604.5604400533.

Adding to 4131124103 its reverse (3014211314), we get a palindrome (7145335417).

The spelling of 4131124103 in words is "four billion, one hundred thirty-one million, one hundred twenty-four thousand, one hundred three".