11143060222 has 16 divisors (see below), whose sum is σ = 19241825760. Its totient is φ = 4740738048.

The previous prime is 11143060213. The next prime is 11143060223. The reversal of 11143060222 is 22206034111.

It is a super-2 number, since 2×11143060222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11143060193 and 11143060202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11143060223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2902947 + ... + 2906782.

It is an arithmetic number, because the mean of its divisors is an integer number (1202614110).

Almost surely, 2^11143060222 is an apocalyptic number.

11143060222 is a deficient number, since it is larger than the sum of its proper divisors (8098765538).

11143060222 is a wasteful number, since it uses less digits than its factorization.

11143060222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5809875.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11143060222 its reverse (22206034111), we get a palindrome (33349094333).

The spelling of 11143060222 in words is "eleven billion, one hundred forty-three million, sixty thousand, two hundred twenty-two".