23110143313 has 2 divisors, whose sum is σ = 23110143314. Its totient is φ = 23110143312.

The previous prime is 23110143307. The next prime is 23110143323. The reversal of 23110143313 is 31334101132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21983399824 + 1126743489 = 148268^2 + 33567^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23110143313 is a prime.

It is not a weakly prime, because it can be changed into another prime (23110143323) 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, 11555071656 + 11555071657.

It is an arithmetic number, because the mean of its divisors is an integer number (11555071657).

Almost surely, 2^23110143313 is an apocalyptic number.

It is an amenable number.

23110143313 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110143313 is an equidigital number, since it uses as much as digits as its factorization.

23110143313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 23110143313 its reverse (31334101132), we get a palindrome (54444244445).

The spelling of 23110143313 in words is "twenty-three billion, one hundred ten million, one hundred forty-three thousand, three hundred thirteen".