11143411122 has 16 divisors (see below), whose sum is σ = 22292010720. Its totient is φ = 3713605632.

The previous prime is 11143411051. The next prime is 11143411133. The reversal of 11143411122 is 22111434111.

11143411122 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11143411122² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187983 + ... + 240050.

It is an arithmetic number, because the mean of its divisors is an integer number (1393250670).

Almost surely, 2^11143411122 is an apocalyptic number.

11143411122 is an abundant number, since it is smaller than the sum of its proper divisors (11148599598).

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

11143411122 is a wasteful number, since it uses less digits than its factorization.

11143411122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432377.

The product of its digits is 192, while the sum is 21.

Adding to 11143411122 its reverse (22111434111), we get a palindrome (33254845233).

The spelling of 11143411122 in words is "eleven billion, one hundred forty-three million, four hundred eleven thousand, one hundred twenty-two".