103113323123 has 2 divisors, whose sum is σ = 103113323124. Its totient is φ = 103113323122.

The previous prime is 103113323111. The next prime is 103113323129. The reversal of 103113323123 is 321323311301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103113323123 - 2⁴ = 103113323107 is a prime.

It is not a weakly prime, because it can be changed into another prime (103113323129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51556661561 + 51556661562.

It is an arithmetic number, because the mean of its divisors is an integer number (51556661562).

Almost surely, 2^103113323123 is an apocalyptic number.

103113323123 is a deficient number, since it is larger than the sum of its proper divisors (1).

103113323123 is an equidigital number, since it uses as much as digits as its factorization.

103113323123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 103113323123 its reverse (321323311301), we get a palindrome (424436634424).

The spelling of 103113323123 in words is "one hundred three billion, one hundred thirteen million, three hundred twenty-three thousand, one hundred twenty-three".