11133103212000 has 1152 divisors, whose sum is σ = 51426530588160. Its totient is φ = 2313360000000.

The previous prime is 11133103211969. The next prime is 11133103212047. The reversal of 11133103212000 is 21230133111.

11133103212000 is a `hidden beast` number, since 1 + 1 + 13 + 310 + 321 + 20 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 58116375 + ... + 58307625.

It is an arithmetic number, because the mean of its divisors is an integer number (44641085580).

Almost surely, 2^{11133103212000} is an apocalyptic number.

11133103212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11133103212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25713265294080).

11133103212000 is an abundant number, since it is smaller than the sum of its proper divisors (40293427376160).

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

11133103212000 is a wasteful number, since it uses less digits than its factorization.

11133103212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191310 (or 191279 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11133103212000 its reverse (21230133111), we get a palindrome (11154333345111).

The spelling of 11133103212000 in words is "eleven trillion, one hundred thirty-three billion, one hundred three million, two hundred twelve thousand".