6312313229 has 2 divisors, whose sum is σ = 6312313230. Its totient is φ = 6312313228.

The previous prime is 6312313187. The next prime is 6312313237. The reversal of 6312313229 is 9223132136.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5775696004 + 536617225 = 75998^2 + 23165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6312313229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6312313195 and 6312313204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6312313289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156156614 + 3156156615.

It is an arithmetic number, because the mean of its divisors is an integer number (3156156615).

Almost surely, 2^6312313229 is an apocalyptic number.

It is an amenable number.

6312313229 is a deficient number, since it is larger than the sum of its proper divisors (1).

6312313229 is an equidigital number, since it uses as much as digits as its factorization.

6312313229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 32.

The square root of 6312313229 is about 79450.0675204244. The cubic root of 6312313229 is about 1848.1172205220.

The spelling of 6312313229 in words is "six billion, three hundred twelve million, three hundred thirteen thousand, two hundred twenty-nine".