11143303041 has 32 divisors (see below), whose sum is σ = 16564504320. Its totient is φ = 6616108800.

The previous prime is 11143303019. The next prime is 11143303057. The reversal of 11143303041 is 14030334111.

It is not a de Polignac number, because 11143303041 - 2⁶ = 11143302977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11143302999 and 11143303017.

It is not an unprimeable number, because it can be changed into a prime (11143303001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2068171 + ... + 2073551.

It is an arithmetic number, because the mean of its divisors is an integer number (517640760).

Almost surely, 2^11143303041 is an apocalyptic number.

It is an amenable number.

11143303041 is a deficient number, since it is larger than the sum of its proper divisors (5421201279).

11143303041 is a wasteful number, since it uses less digits than its factorization.

11143303041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7257.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11143303041 its reverse (14030334111), we get a palindrome (25173637152).

The spelling of 11143303041 in words is "eleven billion, one hundred forty-three million, three hundred three thousand, forty-one".