11011041332 has 6 divisors (see below), whose sum is σ = 19269322338. Its totient is φ = 5505520664.

The previous prime is 11011041331. The next prime is 11011041343. The reversal of 11011041332 is 23314011011.

It can be written as a sum of positive squares in only one way, i.e., 7978776976 + 3032264356 = 89324^2 + 55066^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11011041332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011041331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376380163 + ... + 1376380170.

It is an arithmetic number, because the mean of its divisors is an integer number (3211553723).

Almost surely, 2^11011041332 is an apocalyptic number.

It is an amenable number.

11011041332 is a deficient number, since it is larger than the sum of its proper divisors (8258281006).

11011041332 is a wasteful number, since it uses less digits than its factorization.

11011041332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752760337 (or 2752760335 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11011041332 its reverse (23314011011), we get a palindrome (34325052343).

The spelling of 11011041332 in words is "eleven billion, eleven million, forty-one thousand, three hundred thirty-two".