11321203033248 has 48 divisors (see below), whose sum is σ = 29718807582240. Its totient is φ = 3773651853056.

The previous prime is 11321203033247. The next prime is 11321203033277. The reversal of 11321203033248 is 84233030212311.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (11321203033247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3206911 + ... + 5738177.

It is an arithmetic number, because the mean of its divisors is an integer number (619141824630).

Almost surely, 2^{11321203033248} is an apocalyptic number.

It is an amenable number.

11321203033248 is an abundant number, since it is smaller than the sum of its proper divisors (18397604548992).

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

11321203033248 is a wasteful number, since it uses less digits than its factorization.

11321203033248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577869 (or 2577861 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 11321203033248 its reverse (84233030212311), we get a palindrome (95554233245559).

The spelling of 11321203033248 in words is "eleven trillion, three hundred twenty-one billion, two hundred three million, thirty-three thousand, two hundred forty-eight".