11331121233200 has 60 divisors (see below), whose sum is σ = 27223572034488. Its totient is φ = 4532356377600.

The previous prime is 11331121233181. The next prime is 11331121233253. The reversal of 11331121233200 is 233212113311.

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 in 11 ways as a sum of consecutive naturals, for example, 21471704 + ... + 21993096.

Almost surely, 2^{11331121233200} is an apocalyptic number.

11331121233200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11331121233200 is an abundant number, since it is smaller than the sum of its proper divisors (15892450801288).

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

11331121233200 is a wasteful number, since it uses less digits than its factorization.

11331121233200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575742 (or 575731 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11331121233200 its reverse (233212113311), we get a palindrome (11564333346511).

The spelling of 11331121233200 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-one million, two hundred thirty-three thousand, two hundred".