11242202044143 has 16 divisors (see below), whose sum is σ = 17180060441600. Its totient is φ = 6405708242016.

The previous prime is 11242202044141. The next prime is 11242202044147. The reversal of 11242202044143 is 34144020224211.

It is not a de Polignac number, because 11242202044143 - 2¹ = 11242202044141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11242202044143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11242202044141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766959655 + ... + 766974312.

It is an arithmetic number, because the mean of its divisors is an integer number (1073753777600).

Almost surely, 2^{11242202044143} is an apocalyptic number.

11242202044143 is a deficient number, since it is larger than the sum of its proper divisors (5937858397457).

11242202044143 is a wasteful number, since it uses less digits than its factorization.

11242202044143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533934326.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 11242202044143 its reverse (34144020224211), we get a palindrome (45386222268354).

The spelling of 11242202044143 in words is "eleven trillion, two hundred forty-two billion, two hundred two million, forty-four thousand, one hundred forty-three".