1323113300223 has 192 divisors, whose sum is σ = 2294617973760. Its totient is φ = 671134464000.

The previous prime is 1323113300209. The next prime is 1323113300297. The reversal of 1323113300223 is 3220033113231.

It is not a de Polignac number, because 1323113300223 - 2¹³ = 1323113292031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1323113300193 and 1323113300202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323113300123) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 194829958 + ... + 194836748.

It is an arithmetic number, because the mean of its divisors is an integer number (11951135280).

Almost surely, 2^{1323113300223} is an apocalyptic number.

1323113300223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1323113300223 is a deficient number, since it is larger than the sum of its proper divisors (971504673537).

1323113300223 is a wasteful number, since it uses less digits than its factorization.

1323113300223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6942 (or 6931 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1323113300223 its reverse (3220033113231), we get a palindrome (4543146413454).

The spelling of 1323113300223 in words is "one trillion, three hundred twenty-three billion, one hundred thirteen million, three hundred thousand, two hundred twenty-three".