11123323252304 has 10 divisors (see below), whose sum is σ = 21551438801370. Its totient is φ = 5561661626144.

The previous prime is 11123323252291. The next prime is 11123323252331. The reversal of 11123323252304 is 40325232332111.

It can be written as a sum of positive squares in only one way, i.e., 10859792976400 + 263530275904 = 3295420^2 + 513352^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 347603851619 + ... + 347603851650.

It is an arithmetic number, because the mean of its divisors is an integer number (2155143880137).

Almost surely, 2^{11123323252304} is an apocalyptic number.

It is an amenable number.

11123323252304 is a deficient number, since it is larger than the sum of its proper divisors (10428115549066).

11123323252304 is an equidigital number, since it uses as much as digits as its factorization.

11123323252304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695207703277 (or 695207703271 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 11123323252304 its reverse (40325232332111), we get a palindrome (51448555584415).

The spelling of 11123323252304 in words is "eleven trillion, one hundred twenty-three billion, three hundred twenty-three million, two hundred fifty-two thousand, three hundred four".