11403332122132 has 24 divisors (see below), whose sum is σ = 20095484187240. Its totient is φ = 5661810585600.

The previous prime is 11403332122129. The next prime is 11403332122139. The reversal of 11403332122132 is 23122123330411.

It can be written as a sum of positive squares in 4 ways, for example, as 1356232601476 + 10047099520656 = 1164574^2 + 3169716^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11403332122132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403332122139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4665457 + ... + 6676312.

It is an arithmetic number, because the mean of its divisors is an integer number (837311841135).

Almost surely, 2^{11403332122132} is an apocalyptic number.

It is an amenable number.

11403332122132 is a deficient number, since it is larger than the sum of its proper divisors (8692152065108).

11403332122132 is a wasteful number, since it uses less digits than its factorization.

11403332122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343531 (or 11343529 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11403332122132 its reverse (23122123330411), we get a palindrome (34525455452543).

The spelling of 11403332122132 in words is "eleven trillion, four hundred three billion, three hundred thirty-two million, one hundred twenty-two thousand, one hundred thirty-two".