11141120204252 has 24 divisors (see below), whose sum is σ = 19524409675680. Its totient is φ = 5562717937920.

The previous prime is 11141120204233. The next prime is 11141120204257. The reversal of 11141120204252 is 25240202114111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141120204257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177033752 + ... + 177096672.

It is an arithmetic number, because the mean of its divisors is an integer number (813517069820).

Almost surely, 2^{11141120204252} is an apocalyptic number.

It is an amenable number.

11141120204252 is a deficient number, since it is larger than the sum of its proper divisors (8383289471428).

11141120204252 is a wasteful number, since it uses less digits than its factorization.

11141120204252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124541 (or 124539 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 11141120204252 its reverse (25240202114111), we get a palindrome (36381322318363).

The spelling of 11141120204252 in words is "eleven trillion, one hundred forty-one billion, one hundred twenty million, two hundred four thousand, two hundred fifty-two".