11140022200 has 24 divisors (see below), whose sum is σ = 25900552080. Its totient is φ = 4456008800.

The previous prime is 11140022099. The next prime is 11140022209. The reversal of 11140022200 is 222004111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140022209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27849856 + ... + 27850255.

It is an arithmetic number, because the mean of its divisors is an integer number (1079189670).

Almost surely, 2^11140022200 is an apocalyptic number.

11140022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11140022200 is an abundant number, since it is smaller than the sum of its proper divisors (14760529880).

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

11140022200 is a wasteful number, since it uses less digits than its factorization.

11140022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55700127 (or 55700118 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11140022200 its reverse (222004111), we get a palindrome (11362026311).

The spelling of 11140022200 in words is "eleven billion, one hundred forty million, twenty-two thousand, two hundred".