11323203212424 has 16 divisors (see below), whose sum is σ = 28308008031120. Its totient is φ = 3774401070800.

The previous prime is 11323203212401. The next prime is 11323203212471. The reversal of 11323203212424 is 42421230232311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11323203212391 and 11323203212400.

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, 235900066902 + ... + 235900066949.

It is an arithmetic number, because the mean of its divisors is an integer number (1769250501945).

Almost surely, 2^{11323203212424} is an apocalyptic number.

It is an amenable number.

11323203212424 is an abundant number, since it is smaller than the sum of its proper divisors (16984804818696).

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

11323203212424 is a wasteful number, since it uses less digits than its factorization.

11323203212424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471800133860 (or 471800133856 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 11323203212424 its reverse (42421230232311), we get a palindrome (53744433444735).

The spelling of 11323203212424 in words is "eleven trillion, three hundred twenty-three billion, two hundred three million, two hundred twelve thousand, four hundred twenty-four".