11143132412302 has 32 divisors (see below), whose sum is σ = 18623949442560. Its totient is φ = 4956821580480.

The previous prime is 11143132412261. The next prime is 11143132412303. The reversal of 11143132412302 is 20321423134111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11143132412303) 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 15 ways as a sum of consecutive naturals, for example, 10481274 + ... + 11495362.

It is an arithmetic number, because the mean of its divisors is an integer number (581998420080).

Almost surely, 2^{11143132412302} is an apocalyptic number.

11143132412302 is a deficient number, since it is larger than the sum of its proper divisors (7480817030258).

11143132412302 is a wasteful number, since it uses less digits than its factorization.

11143132412302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024776.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11143132412302 its reverse (20321423134111), we get a palindrome (31464555546413).

The spelling of 11143132412302 in words is "eleven trillion, one hundred forty-three billion, one hundred thirty-two million, four hundred twelve thousand, three hundred two".