11320134211233 has 24 divisors (see below), whose sum is σ = 16423953235560. Its totient is φ = 7513235923200.

The previous prime is 11320134211201. The next prime is 11320134211237. The reversal of 11320134211233 is 33211243102311.

11320134211233 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 0 + 1 + 3 + 421 + 1 + 233 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4633933329 + 11315500277904 = 68073^2 + 3363852^2 .

It is not a de Polignac number, because 11320134211233 - 2⁵ = 11320134211201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11320134211197 and 11320134211206.

It is not an unprimeable number, because it can be changed into a prime (11320134211237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13649203 + ... + 14454791.

It is an arithmetic number, because the mean of its divisors is an integer number (684331384815).

Almost surely, 2^{11320134211233} is an apocalyptic number.

It is an amenable number.

11320134211233 is a deficient number, since it is larger than the sum of its proper divisors (5103819024327).

11320134211233 is a wasteful number, since it uses less digits than its factorization.

11320134211233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812529 (or 812526 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 11320134211233 its reverse (33211243102311), we get a palindrome (44531377313544).

The spelling of 11320134211233 in words is "eleven trillion, three hundred twenty billion, one hundred thirty-four million, two hundred eleven thousand, two hundred thirty-three".