11141211042200 has 24 divisors (see below), whose sum is σ = 25903315673580. Its totient is φ = 4456484416800.

The previous prime is 11141211042133. The next prime is 11141211042209. The reversal of 11141211042200 is 224011214111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141211042209) 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, 27853027406 + ... + 27853027805.

Almost surely, 2^{11141211042200} is an apocalyptic number.

11141211042200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141211042200 is an abundant number, since it is smaller than the sum of its proper divisors (14762104631380).

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

11141211042200 is a wasteful number, since it uses less digits than its factorization.

11141211042200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55706055227 (or 55706055218 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 11141211042200 its reverse (224011214111), we get a palindrome (11365222256311).

The spelling of 11141211042200 in words is "eleven trillion, one hundred forty-one billion, two hundred eleven million, forty-two thousand, two hundred".