11323003202320 has 20 divisors (see below), whose sum is σ = 26325982445580. Its totient is φ = 4529201280896.

The previous prime is 11323003202279. The next prime is 11323003202339. The reversal of 11323003202320 is 2320230032311.

It can be written as a sum of positive squares in 2 ways, for example, as 2662484050944 + 8660519151376 = 1631712^2 + 2942876^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 11323003202291 and 11323003202300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70768769935 + ... + 70768770094.

It is an arithmetic number, because the mean of its divisors is an integer number (1316299122279).

Almost surely, 2^{11323003202320} is an apocalyptic number.

11323003202320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323003202320 is an abundant number, since it is smaller than the sum of its proper divisors (15002979243260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11323003202320 is a wasteful number, since it uses less digits than its factorization.

11323003202320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141537540042 (or 141537540036 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 11323003202320 its reverse (2320230032311), we get a palindrome (13643233234631).

The spelling of 11323003202320 in words is "eleven trillion, three hundred twenty-three billion, three million, two hundred two thousand, three hundred twenty".