4315215131 has 2 divisors, whose sum is σ = 4315215132. Its totient is φ = 4315215130.

The previous prime is 4315215119. The next prime is 4315215133. The reversal of 4315215131 is 1315125134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4315215131 - 2¹⁴ = 4315198747 is a prime.

It is a super-2 number, since 2×4315215131² = 37242163253622694322, which contains 22 as substring.

Together with 4315215133, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4315215131.

It is not a weakly prime, because it can be changed into another prime (4315215133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2157607565 + 2157607566.

It is an arithmetic number, because the mean of its divisors is an integer number (2157607566).

Almost surely, 2^4315215131 is an apocalyptic number.

4315215131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4315215131 is an equidigital number, since it uses as much as digits as its factorization.

4315215131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 26.

The square root of 4315215131 is about 65690.2970841204. The cubic root of 4315215131 is about 1628.0490453775.

The spelling of 4315215131 in words is "four billion, three hundred fifteen million, two hundred fifteen thousand, one hundred thirty-one".