1123300300113 has 64 divisors (see below), whose sum is σ = 1759782144000. Its totient is φ = 706199352768.

The previous prime is 1123300300079. The next prime is 1123300300117. The reversal of 1123300300113 is 3110030033211.

It is a happy number.

It is not a de Polignac number, because 1123300300113 - 2⁸ = 1123300299857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1123300300117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158677108 + ... + 158684186.

It is an arithmetic number, because the mean of its divisors is an integer number (27496596000).

Almost surely, 2^{1123300300113} is an apocalyptic number.

It is an amenable number.

1123300300113 is a deficient number, since it is larger than the sum of its proper divisors (636481843887).

1123300300113 is a wasteful number, since it uses less digits than its factorization.

1123300300113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8483 (or 8477 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1123300300113 its reverse (3110030033211), we get a palindrome (4233330333324).

The spelling of 1123300300113 in words is "one trillion, one hundred twenty-three billion, three hundred million, three hundred thousand, one hundred thirteen".