103323123289 has 2 divisors, whose sum is σ = 103323123290. Its totient is φ = 103323123288.

The previous prime is 103323123259. The next prime is 103323123301. The reversal of 103323123289 is 982321323301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102091113289 + 1232010000 = 319517^2 + 35100^2 .

It is a cyclic number.

It is not a de Polignac number, because 103323123289 - 2¹⁷ = 103322992217 is a prime.

It is not a weakly prime, because it can be changed into another prime (103323123229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51661561644 + 51661561645.

It is an arithmetic number, because the mean of its divisors is an integer number (51661561645).

Almost surely, 2^103323123289 is an apocalyptic number.

It is an amenable number.

103323123289 is a deficient number, since it is larger than the sum of its proper divisors (1).

103323123289 is an equidigital number, since it uses as much as digits as its factorization.

103323123289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 103323123289 in words is "one hundred three billion, three hundred twenty-three million, one hundred twenty-three thousand, two hundred eighty-nine".