11323231141200 has 120 divisors (see below), whose sum is σ = 39569545961376. Its totient is φ = 2745025728000.

The previous prime is 11323231141171. The next prime is 11323231141289. The reversal of 11323231141200 is 214113232311.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 428897071 + ... + 428923470.

Almost surely, 2^{11323231141200} is an apocalyptic number.

11323231141200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323231141200 is an abundant number, since it is smaller than the sum of its proper divisors (28246314820176).

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

11323231141200 is a wasteful number, since it uses less digits than its factorization.

11323231141200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857820573 (or 857820562 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11323231141200 its reverse (214113232311), we get a palindrome (11537344373511).

The spelling of 11323231141200 in words is "eleven trillion, three hundred twenty-three billion, two hundred thirty-one million, one hundred forty-one thousand, two hundred".