1323101200113 has 24 divisors (see below), whose sum is σ = 2382727703616. Its totient is φ = 687325298400.

The previous prime is 1323101200079. The next prime is 1323101200123. The reversal of 1323101200113 is 3110021013231.

It is not a de Polignac number, because 1323101200113 - 2⁶ = 1323101200049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1323101200123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 954617778 + ... + 954619163.

It is an arithmetic number, because the mean of its divisors is an integer number (99280320984).

Almost surely, 2^{1323101200113} is an apocalyptic number.

It is an amenable number.

1323101200113 is a deficient number, since it is larger than the sum of its proper divisors (1059626503503).

1323101200113 is a wasteful number, since it uses less digits than its factorization.

1323101200113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909236965 (or 1909236962 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1323101200113 its reverse (3110021013231), we get a palindrome (4433122213344).

The spelling of 1323101200113 in words is "one trillion, three hundred twenty-three billion, one hundred one million, two hundred thousand, one hundred thirteen".