3124131103 has 2 divisors, whose sum is σ = 3124131104. Its totient is φ = 3124131102.

The previous prime is 3124131097. The next prime is 3124131139. The reversal of 3124131103 is 3011314213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3124131103 - 2⁵ = 3124131071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3124131403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562065551 + 1562065552.

It is an arithmetic number, because the mean of its divisors is an integer number (1562065552).

Almost surely, 2^3124131103 is an apocalyptic number.

3124131103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3124131103 is an equidigital number, since it uses as much as digits as its factorization.

3124131103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3124131103 is about 55893.9272461687. The cubic root of 3124131103 is about 1461.8733541330.

Adding to 3124131103 its reverse (3011314213), we get a palindrome (6135445316).

The spelling of 3124131103 in words is "three billion, one hundred twenty-four million, one hundred thirty-one thousand, one hundred three".