1323100113 has 8 divisors (see below), whose sum is σ = 1773274848. Its totient is φ = 877496064.

The previous prime is 1323100099. The next prime is 1323100133. The reversal of 1323100113 is 3110013231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1323100113 - 2⁶ = 1323100049 is a prime.

It is a super-2 number, since 2×1323100113² = 3501187818041225538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1323100092 and 1323100101.

It is not an unprimeable number, because it can be changed into a prime (1323100133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1141995 + ... + 1143152.

It is an arithmetic number, because the mean of its divisors is an integer number (221659356).

Almost surely, 2^1323100113 is an apocalyptic number.

It is an amenable number.

1323100113 is a deficient number, since it is larger than the sum of its proper divisors (450174735).

1323100113 is a wasteful number, since it uses less digits than its factorization.

1323100113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285343.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1323100113 is about 36374.4431297580. The cubic root of 1323100113 is about 1097.8194027146.

Adding to 1323100113 its reverse (3110013231), we get a palindrome (4433113344).

The spelling of 1323100113 in words is "one billion, three hundred twenty-three million, one hundred thousand, one hundred thirteen".