323203100313047 has 2 divisors, whose sum is σ = 323203100313048. Its totient is φ = 323203100313046.

The previous prime is 323203100313031. The next prime is 323203100313073. The reversal of 323203100313047 is 740313001302323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323203100313047 - 2⁴ = 323203100313031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323203100313017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161601550156523 + 161601550156524.

It is an arithmetic number, because the mean of its divisors is an integer number (161601550156524).

Almost surely, 2^{323203100313047} is an apocalyptic number.

323203100313047 is a deficient number, since it is larger than the sum of its proper divisors (1).

323203100313047 is an equidigital number, since it uses as much as digits as its factorization.

323203100313047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 32.

The spelling of 323203100313047 in words is "three hundred twenty-three trillion, two hundred three billion, one hundred million, three hundred thirteen thousand, forty-seven".