2230123013 has 2 divisors, whose sum is σ = 2230123014. Its totient is φ = 2230123012.

The previous prime is 2230123003. The next prime is 2230123057. The reversal of 2230123013 is 3103210322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1118367364 + 1111755649 = 33442^2 + 33343^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230123013 - 2²⁶ = 2163014149 is a prime.

It is a super-2 number, since 2×2230123013² = 9946897306224396338, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2230122982 and 2230123000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230123003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115061506 + 1115061507.

It is an arithmetic number, because the mean of its divisors is an integer number (1115061507).

Almost surely, 2^2230123013 is an apocalyptic number.

It is an amenable number.

2230123013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230123013 is an equidigital number, since it uses as much as digits as its factorization.

2230123013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2230123013 is about 47224.1782670699. The cubic root of 2230123013 is about 1306.5005786905.

Adding to 2230123013 its reverse (3103210322), we get a palindrome (5333333335).

The spelling of 2230123013 in words is "two billion, two hundred thirty million, one hundred twenty-three thousand, thirteen".