11321231424124 has 6 divisors (see below), whose sum is σ = 19812154992224. Its totient is φ = 5660615712060.

The previous prime is 11321231424091. The next prime is 11321231424127. The reversal of 11321231424124 is 42142413212311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321231424127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415153928012 + ... + 1415153928019.

Almost surely, 2^{11321231424124} is an apocalyptic number.

It is an amenable number.

11321231424124 is a deficient number, since it is larger than the sum of its proper divisors (8490923568100).

11321231424124 is a wasteful number, since it uses less digits than its factorization.

11321231424124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830307856035 (or 2830307856033 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

Adding to 11321231424124 its reverse (42142413212311), we get a palindrome (53463644636435).

The spelling of 11321231424124 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirty-one million, four hundred twenty-four thousand, one hundred twenty-four".