11311230232424 has 8 divisors (see below), whose sum is σ = 21208556685810. Its totient is φ = 5655615116208.

The previous prime is 11311230232399. The next prime is 11311230232451. The reversal of 11311230232424 is 42423203211311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10703170264900 + 608059967524 = 3271570^2 + 779782^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706951889519 + ... + 706951889534.

Almost surely, 2^{11311230232424} is an apocalyptic number.

It is an amenable number.

11311230232424 is a deficient number, since it is larger than the sum of its proper divisors (9897326453386).

11311230232424 is a wasteful number, since it uses less digits than its factorization.

11311230232424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413903779059 (or 1413903779055 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 11311230232424 its reverse (42423203211311), we get a palindrome (53734433443735).

The spelling of 11311230232424 in words is "eleven trillion, three hundred eleven billion, two hundred thirty million, two hundred thirty-two thousand, four hundred twenty-four".