10123143113 has 2 divisors, whose sum is σ = 10123143114. Its totient is φ = 10123143112.

The previous prime is 10123143091. The next prime is 10123143137. The reversal of 10123143113 is 31134132101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6618147904 + 3504995209 = 81352^2 + 59203^2 .

It is a cyclic number.

It is not a de Polignac number, because 10123143113 - 2⁸ = 10123142857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10123143313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061571556 + 5061571557.

It is an arithmetic number, because the mean of its divisors is an integer number (5061571557).

Almost surely, 2^10123143113 is an apocalyptic number.

It is an amenable number.

10123143113 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123143113 is an equidigital number, since it uses as much as digits as its factorization.

10123143113 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 20.

Adding to 10123143113 its reverse (31134132101), we get a palindrome (41257275214).

The spelling of 10123143113 in words is "ten billion, one hundred twenty-three million, one hundred forty-three thousand, one hundred thirteen".