11321213232150 has 36 divisors (see below), whose sum is σ = 30416326218252. Its totient is φ = 3018990195120.

The previous prime is 11321213232143. The next prime is 11321213232151. The reversal of 11321213232150 is 5123231212311.

11321213232150 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 121 + 323 + 215 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321213232151) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12579125364 + ... + 12579126263.

It is an arithmetic number, because the mean of its divisors is an integer number (844897950507).

Almost surely, 2^{11321213232150} is an apocalyptic number.

11321213232150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321213232150 is an abundant number, since it is smaller than the sum of its proper divisors (19095112986102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11321213232150 is a wasteful number, since it uses less digits than its factorization.

11321213232150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25158251645 (or 25158251637 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 11321213232150 its reverse (5123231212311), we get a palindrome (16444444444461).

The spelling of 11321213232150 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirteen million, two hundred thirty-two thousand, one hundred fifty".