11133201111200 has 72 divisors (see below), whose sum is σ = 31061631115872. Its totient is φ = 3817097521920.

The previous prime is 11133201111167. The next prime is 11133201111209. The reversal of 11133201111200 is 211110233111.

It is not an unprimeable number, because it can be changed into a prime (11133201111209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 994030214 + ... + 994041413.

It is an arithmetic number, because the mean of its divisors is an integer number (431411543276).

Almost surely, 2^{11133201111200} is an apocalyptic number.

11133201111200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11133201111200 is an abundant number, since it is smaller than the sum of its proper divisors (19928430004672).

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

11133201111200 is a wasteful number, since it uses less digits than its factorization.

11133201111200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988071654 (or 1988071641 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11133201111200 its reverse (211110233111), we get a palindrome (11344311344311).

The spelling of 11133201111200 in words is "eleven trillion, one hundred thirty-three billion, two hundred one million, one hundred eleven thousand, two hundred".