11243300042 has 16 divisors (see below), whose sum is σ = 18584633760. Its totient is φ = 5068535472.

The previous prime is 11243300041. The next prime is 11243300051. The reversal of 11243300042 is 24000334211.

It is a junction number, because it is equal to n+sod(n) for n = 11243299987 and 11243300023.

It is not an unprimeable number, because it can be changed into a prime (11243300041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5027192 + ... + 5029427.

It is an arithmetic number, because the mean of its divisors is an integer number (1161539610).

Almost surely, 2^11243300042 is an apocalyptic number.

11243300042 is a deficient number, since it is larger than the sum of its proper divisors (7341333718).

11243300042 is a wasteful number, since it uses less digits than its factorization.

11243300042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10056677.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11243300042 its reverse (24000334211), we get a palindrome (35243634253).

The spelling of 11243300042 in words is "eleven billion, two hundred forty-three million, three hundred thousand, forty-two".