1323102323 has 4 divisors (see below), whose sum is σ = 1336202448. Its totient is φ = 1310002200.

The previous prime is 1323102283. The next prime is 1323102329. The reversal of 1323102323 is 3232013231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1323102323 - 2¹⁸ = 1322840179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1323102295 and 1323102304.

It is not an unprimeable number, because it can be changed into a prime (1323102329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6549911 + ... + 6550112.

It is an arithmetic number, because the mean of its divisors is an integer number (334050612).

Almost surely, 2^1323102323 is an apocalyptic number.

1323102323 is a deficient number, since it is larger than the sum of its proper divisors (13100125).

1323102323 is a wasteful number, since it uses less digits than its factorization.

1323102323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13100124.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1323102323 is about 36374.4735082173. The cubic root of 1323102323 is about 1097.8200139506.

Adding to 1323102323 its reverse (3232013231), we get a palindrome (4555115554).

The spelling of 1323102323 in words is "one billion, three hundred twenty-three million, one hundred two thousand, three hundred twenty-three".