11243130411 has 8 divisors (see below), whose sum is σ = 15642616320. Its totient is φ = 7169532392.

The previous prime is 11243130403. The next prime is 11243130463. The reversal of 11243130411 is 11403134211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11243130411 - 2³ = 11243130403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11243130011) 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, 81471891 + ... + 81472028.

It is an arithmetic number, because the mean of its divisors is an integer number (1955327040).

Almost surely, 2^11243130411 is an apocalyptic number.

11243130411 is a deficient number, since it is larger than the sum of its proper divisors (4399485909).

11243130411 is a wasteful number, since it uses less digits than its factorization.

11243130411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162943945.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11243130411 its reverse (11403134211), we get a palindrome (22646264622).

The spelling of 11243130411 in words is "eleven billion, two hundred forty-three million, one hundred thirty thousand, four hundred eleven".