11331131332124 has 12 divisors (see below), whose sum is σ = 20108768280048. Its totient is φ = 5585768966400.

The previous prime is 11331131332093. The next prime is 11331131332139. The reversal of 11331131332124 is 42123313113311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19949174597 + ... + 19949175164.

It is an arithmetic number, because the mean of its divisors is an integer number (1675730690004).

Almost surely, 2^{11331131332124} is an apocalyptic number.

It is an amenable number.

11331131332124 is a deficient number, since it is larger than the sum of its proper divisors (8777636947924).

11331131332124 is a wasteful number, since it uses less digits than its factorization.

11331131332124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39898349836 (or 39898349834 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

Adding to 11331131332124 its reverse (42123313113311), we get a palindrome (53454444445435).

The spelling of 11331131332124 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred thirty-two thousand, one hundred twenty-four".