3124131403 has 2 divisors, whose sum is σ = 3124131404. Its totient is φ = 3124131402.

The previous prime is 3124131391. The next prime is 3124131427. The reversal of 3124131403 is 3041314213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3124131403 - 2²⁵ = 3090576971 is a prime.

It is not a weakly prime, because it can be changed into another prime (3124131103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562065701 + 1562065702.

It is an arithmetic number, because the mean of its divisors is an integer number (1562065702).

Almost surely, 2^3124131403 is an apocalyptic number.

3124131403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3124131403 is an equidigital number, since it uses as much as digits as its factorization.

3124131403 is an evil number, because the sum of its binary digits is even.

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

The square root of 3124131403 is about 55893.9299298233. The cubic root of 3124131403 is about 1461.8734009259.

Adding to 3124131403 its reverse (3041314213), we get a palindrome (6165445616).

The spelling of 3124131403 in words is "three billion, one hundred twenty-four million, one hundred thirty-one thousand, four hundred three".