11232312123133 has 16 divisors (see below), whose sum is σ = 11520950646400. Its totient is φ = 10947424694976.

The previous prime is 11232312123127. The next prime is 11232312123169. The reversal of 11232312123133 is 33132121323211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11232312123133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232312123103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6979843 + ... + 8436991.

It is an arithmetic number, because the mean of its divisors is an integer number (720059415400).

Almost surely, 2^{11232312123133} is an apocalyptic number.

It is an amenable number.

11232312123133 is a deficient number, since it is larger than the sum of its proper divisors (288638523267).

11232312123133 is a wasteful number, since it uses less digits than its factorization.

11232312123133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458436.

The product of its digits is 3888, while the sum is 28.

Adding to 11232312123133 its reverse (33132121323211), we get a palindrome (44364433446344).

The spelling of 11232312123133 in words is "eleven trillion, two hundred thirty-two billion, three hundred twelve million, one hundred twenty-three thousand, one hundred thirty-three".