6112313213 has 2 divisors, whose sum is σ = 6112313214. Its totient is φ = 6112313212.

The previous prime is 6112313203. The next prime is 6112313219. The reversal of 6112313213 is 3123132116.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5964009529 + 148303684 = 77227^2 + 12178^2 .

It is a cyclic number.

It is not a de Polignac number, because 6112313213 - 2¹² = 6112309117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6112313219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3056156606 + 3056156607.

It is an arithmetic number, because the mean of its divisors is an integer number (3056156607).

Almost surely, 2^6112313213 is an apocalyptic number.

It is an amenable number.

6112313213 is a deficient number, since it is larger than the sum of its proper divisors (1).

6112313213 is an equidigital number, since it uses as much as digits as its factorization.

6112313213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 23.

The square root of 6112313213 is about 78181.2842885048. The cubic root of 6112313213 is about 1828.3887210663.

Adding to 6112313213 its reverse (3123132116), we get a palindrome (9235445329).

The spelling of 6112313213 in words is "six billion, one hundred twelve million, three hundred thirteen thousand, two hundred thirteen".