2313424030531 has 2 divisors, whose sum is σ = 2313424030532. Its totient is φ = 2313424030530.

The previous prime is 2313424030529. The next prime is 2313424030549. The reversal of 2313424030531 is 1350304243132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2313424030531 - 2¹ = 2313424030529 is a prime.

It is a super-2 number, since 2×2313424030531² (a number of 26 digits) contains 22 as substring.

Together with 2313424030529, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2313424030493 and 2313424030502.

It is not a weakly prime, because it can be changed into another prime (2313424030831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156712015265 + 1156712015266.

It is an arithmetic number, because the mean of its divisors is an integer number (1156712015266).

Almost surely, 2^{2313424030531} is an apocalyptic number.

2313424030531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313424030531 is an equidigital number, since it uses as much as digits as its factorization.

2313424030531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 2313424030531 its reverse (1350304243132), we get a palindrome (3663728273663).

The spelling of 2313424030531 in words is "two trillion, three hundred thirteen billion, four hundred twenty-four million, thirty thousand, five hundred thirty-one".