2313112229 has 2 divisors, whose sum is σ = 2313112230. Its totient is φ = 2313112228.

The previous prime is 2313112189. The next prime is 2313112261. The reversal of 2313112229 is 9222113132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1538992900 + 774119329 = 39230^2 + 27823^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313112229 - 2²⁰ = 2312063653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2313112198 and 2313112207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313112279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156556114 + 1156556115.

It is an arithmetic number, because the mean of its divisors is an integer number (1156556115).

Almost surely, 2^2313112229 is an apocalyptic number.

It is an amenable number.

2313112229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313112229 is an equidigital number, since it uses as much as digits as its factorization.

2313112229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 26.

The square root of 2313112229 is about 48094.8253869374. The cubic root of 2313112229 is about 1322.5098080445.

The spelling of 2313112229 in words is "two billion, three hundred thirteen million, one hundred twelve thousand, two hundred twenty-nine".