11443110140202 has 128 divisors (see below), whose sum is σ = 25411539138048. Its totient is φ = 3412828262400.

The previous prime is 11443110140191. The next prime is 11443110140219. The reversal of 11443110140202 is 20204101134411.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1463870998 + ... + 1463878814.

It is an arithmetic number, because the mean of its divisors is an integer number (198527649516).

Almost surely, 2^{11443110140202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11443110140202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12705769569024).

11443110140202 is an abundant number, since it is smaller than the sum of its proper divisors (13968428997846).

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

11443110140202 is a wasteful number, since it uses less digits than its factorization.

11443110140202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10784.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 11443110140202 its reverse (20204101134411), we get a palindrome (31647211274613).

The spelling of 11443110140202 in words is "eleven trillion, four hundred forty-three billion, one hundred ten million, one hundred forty thousand, two hundred two".