11203203000324 has 24 divisors (see below), whose sum is σ = 26151250861120. Its totient is φ = 3732909020064.

The previous prime is 11203203000317. The next prime is 11203203000359. The reversal of 11203203000324 is 42300030230211.

It is a self number, because there is not a number n which added to its sum of digits gives 11203203000324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186466219 + ... + 186526290.

Almost surely, 2^{11203203000324} is an apocalyptic number.

It is an amenable number.

11203203000324 is an abundant number, since it is smaller than the sum of its proper divisors (14948047860796).

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

11203203000324 is a wasteful number, since it uses less digits than its factorization.

11203203000324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372995019 (or 372995017 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11203203000324 its reverse (42300030230211), we get a palindrome (53503233230535).

The spelling of 11203203000324 in words is "eleven trillion, two hundred three billion, two hundred three million, three hundred twenty-four", and thus it is an aban number.