11001332013 has 16 divisors (see below), whose sum is σ = 16765415040. Its totient is φ = 6285920256.

The previous prime is 11001331969. The next prime is 11001332021. The reversal of 11001332013 is 31023310011.

11001332013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11001332013 - 2²² = 10997137709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11001331983 and 11001332001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001332053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402073 + ... + 428561.

It is an arithmetic number, because the mean of its divisors is an integer number (1047838440).

Almost surely, 2^11001332013 is an apocalyptic number.

It is an amenable number.

11001332013 is a deficient number, since it is larger than the sum of its proper divisors (5764083027).

11001332013 is a wasteful number, since it uses less digits than its factorization.

11001332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46276.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11001332013 its reverse (31023310011), we get a palindrome (42024642024).

The spelling of 11001332013 in words is "eleven billion, one million, three hundred thirty-two thousand, thirteen".