11133103041200 has 60 divisors (see below), whose sum is σ = 30568320072240. Its totient is φ = 3817063898880.

The previous prime is 11133103041149. The next prime is 11133103041241. The reversal of 11133103041200 is 214030133111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1988051315 + ... + 1988056914.

It is an arithmetic number, because the mean of its divisors is an integer number (509472001204).

Almost surely, 2^{11133103041200} is an apocalyptic number.

11133103041200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11133103041200 is an abundant number, since it is smaller than the sum of its proper divisors (19435217031040).

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

11133103041200 is a wasteful number, since it uses less digits than its factorization.

11133103041200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976108254 (or 3976108243 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11133103041200 its reverse (214030133111), we get a palindrome (11347133174311).

The spelling of 11133103041200 in words is "eleven trillion, one hundred thirty-three billion, one hundred three million, forty-one thousand, two hundred".