11140211200 has 60 divisors (see below), whose sum is σ = 27600775290. Its totient is φ = 4456079360.

The previous prime is 11140211189. The next prime is 11140211219. The reversal of 11140211200 is 211204111.

It can be written as a sum of positive squares in 3 ways, for example, as 5744427264 + 5395783936 = 75792^2 + 73456^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 422365 + ... + 447964.

Almost surely, 2^11140211200 is an apocalyptic number.

11140211200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11140211200 is an abundant number, since it is smaller than the sum of its proper divisors (16460564090).

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

11140211200 is an frugal number, since it uses more digits than its factorization.

11140211200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870357 (or 870336 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11140211200 its reverse (211204111), we get a palindrome (11351415311).

The spelling of 11140211200 in words is "eleven billion, one hundred forty million, two hundred eleven thousand, two hundred".