11103013312200 has 144 divisors (see below), whose sum is σ = 37844151755280. Its totient is φ = 2916612420480.

The previous prime is 11103013312189. The next prime is 11103013312213. The reversal of 11103013312200 is 221331030111.

11103013312200 is a `hidden beast` number, since 1 + 1 + 10 + 301 + 331 + 2 + 20 + 0 = 666.

It is a super-2 number, since 2×11103013312200² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 45911794 + ... + 46152993.

Almost surely, 2^{11103013312200} is an apocalyptic number.

11103013312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11103013312200 is an abundant number, since it is smaller than the sum of its proper divisors (26741138443080).

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

11103013312200 is a wasteful number, since it uses less digits than its factorization.

11103013312200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92064876 (or 92064864 counting only the distinct ones).

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

Adding to 11103013312200 its reverse (221331030111), we get a palindrome (11324344342311).

The spelling of 11103013312200 in words is "eleven trillion, one hundred three billion, thirteen million, three hundred twelve thousand, two hundred".