11120200200 has 72 divisors (see below), whose sum is σ = 37345345050. Its totient is φ = 2965386240.

The previous prime is 11120200199. The next prime is 11120200211. The reversal of 11120200200 is 200202111.

It can be written as a sum of positive squares in 3 ways, for example, as 9650704644 + 1469495556 = 98238^2 + 38334^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-3 number, since 3×11120200200³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3087145 + ... + 3090744.

Almost surely, 2^11120200200 is an apocalyptic number.

11120200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11120200200 is an abundant number, since it is smaller than the sum of its proper divisors (26225144850).

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

11120200200 is a wasteful number, since it uses less digits than its factorization.

11120200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6177911 (or 6177899 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 11120200200 its reverse (200202111), we get a palindrome (11320402311).

The spelling of 11120200200 in words is "eleven billion, one hundred twenty million, two hundred thousand, two hundred".