11213469115200 has 504 divisors, whose sum is σ = 44977805477280. Its totient is φ = 2624677171200.

The previous prime is 11213469115187. The next prime is 11213469115223. The reversal of 11213469115200 is 251196431211.

11213469115200 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 3 + 46 + 91 + 1 + 520 + 0 = 666.

11213469115200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3373047 + ... + 5814153.

Almost surely, 2^{11213469115200} is an apocalyptic number.

11213469115200 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 11213469115200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22488902738640).

11213469115200 is an abundant number, since it is smaller than the sum of its proper divisors (33764336362080).

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

11213469115200 is a wasteful number, since it uses less digits than its factorization.

11213469115200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441175 (or 2441157 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 11213469115200 in words is "eleven trillion, two hundred thirteen billion, four hundred sixty-nine million, one hundred fifteen thousand, two hundred".