4711313231 has 2 divisors, whose sum is σ = 4711313232. Its totient is φ = 4711313230.

The previous prime is 4711313203. The next prime is 4711313249. The reversal of 4711313231 is 1323131174.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4711313231 - 2¹⁴ = 4711296847 is a prime.

It is a super-2 number, since 2×4711313231² = 44392944721191318722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4711313231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4711316231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2355656615 + 2355656616.

It is an arithmetic number, because the mean of its divisors is an integer number (2355656616).

Almost surely, 2^4711313231 is an apocalyptic number.

4711313231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4711313231 is an equidigital number, since it uses as much as digits as its factorization.

4711313231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 26.

The square root of 4711313231 is about 68639.0066288841. The cubic root of 4711313231 is about 1676.4116094352.

The spelling of 4711313231 in words is "four billion, seven hundred eleven million, three hundred thirteen thousand, two hundred thirty-one".