1123132300323 has 32 divisors (see below), whose sum is σ = 1638969292800. Its totient is φ = 678470154240.

The previous prime is 1123132300309. The next prime is 1123132300333. The reversal of 1123132300323 is 3230032313211.

It is not a de Polignac number, because 1123132300323 - 2⁵ = 1123132300291 is a prime.

It is a super-2 number, since 2×1123132300323² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123132300293 and 1123132300302.

It is not an unprimeable number, because it can be changed into a prime (1123132300333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31688590 + ... + 31724012.

It is an arithmetic number, because the mean of its divisors is an integer number (51217790400).

Almost surely, 2^{1123132300323} is an apocalyptic number.

1123132300323 is a deficient number, since it is larger than the sum of its proper divisors (515836992477).

1123132300323 is a wasteful number, since it uses less digits than its factorization.

1123132300323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38539.

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

Adding to 1123132300323 its reverse (3230032313211), we get a palindrome (4353164613534).

The spelling of 1123132300323 in words is "one trillion, one hundred twenty-three billion, one hundred thirty-two million, three hundred thousand, three hundred twenty-three".