11032120203200 has 84 divisors (see below), whose sum is σ = 27147145548120. Its totient is φ = 4412647357440.

The previous prime is 11032120203163. The next prime is 11032120203211. The reversal of 11032120203200 is 230202123011.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 37917479 + ... + 38207321.

Almost surely, 2^{11032120203200} is an apocalyptic number.

11032120203200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11032120203200 is an abundant number, since it is smaller than the sum of its proper divisors (16115025344920).

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

11032120203200 is a wasteful number, since it uses less digits than its factorization.

11032120203200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313654 (or 313639 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11032120203200 its reverse (230202123011), we get a palindrome (11262322326211).

The spelling of 11032120203200 in words is "eleven trillion, thirty-two billion, one hundred twenty million, two hundred three thousand, two hundred".