1323100023347 has 2 divisors, whose sum is σ = 1323100023348. Its totient is φ = 1323100023346.

The previous prime is 1323100023317. The next prime is 1323100023359. The reversal of 1323100023347 is 7433200013231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1323100023347 - 2³⁰ = 1322026281523 is a prime.

It is not a weakly prime, because it can be changed into another prime (1323100023307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661550011673 + 661550011674.

It is an arithmetic number, because the mean of its divisors is an integer number (661550011674).

Almost surely, 2^{1323100023347} is an apocalyptic number.

1323100023347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323100023347 is an equidigital number, since it uses as much as digits as its factorization.

1323100023347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 1323100023347 its reverse (7433200013231), we get a palindrome (8756300036578).

The spelling of 1323100023347 in words is "one trillion, three hundred twenty-three billion, one hundred million, twenty-three thousand, three hundred forty-seven".