323103020133043 has 2 divisors, whose sum is σ = 323103020133044. Its totient is φ = 323103020133042.

The previous prime is 323103020133031. The next prime is 323103020133067. The reversal of 323103020133043 is 340331020301323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323103020133043 - 2⁵ = 323103020133011 is a prime.

It is not a weakly prime, because it can be changed into another prime (323103020133343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161551510066521 + 161551510066522.

It is an arithmetic number, because the mean of its divisors is an integer number (161551510066522).

Almost surely, 2^{323103020133043} is an apocalyptic number.

323103020133043 is a deficient number, since it is larger than the sum of its proper divisors (1).

323103020133043 is an equidigital number, since it uses as much as digits as its factorization.

323103020133043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 323103020133043 its reverse (340331020301323), we get a palindrome (663434040434366).

The spelling of 323103020133043 in words is "three hundred twenty-three trillion, one hundred three billion, twenty million, one hundred thirty-three thousand, forty-three".