11001132983 has 4 divisors (see below), whose sum is σ = 11005958208. Its totient is φ = 10996307760.

The previous prime is 11001132953. The next prime is 11001133001. The reversal of 11001132983 is 38923110011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11001132983 - 2¹⁰ = 11001131959 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 (11001132953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2409191 + ... + 2413752.

It is an arithmetic number, because the mean of its divisors is an integer number (2751489552).

Almost surely, 2^11001132983 is an apocalyptic number.

11001132983 is a deficient number, since it is larger than the sum of its proper divisors (4825225).

11001132983 is an equidigital number, since it uses as much as digits as its factorization.

11001132983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825224.

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 11001132983 its reverse (38923110011), we get a palindrome (49924242994).

The spelling of 11001132983 in words is "eleven billion, one million, one hundred thirty-two thousand, nine hundred eighty-three".