11013301321 has 8 divisors (see below), whose sum is σ = 12046725504. Its totient is φ = 9985246320.

The previous prime is 11013301309. The next prime is 11013301331. The reversal of 11013301321 is 12310331011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11013301321 - 2²⁵ = 10979746889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11013301295 and 11013301304.

It is not an unprimeable number, because it can be changed into a prime (11013301331) 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 in 7 ways as a sum of consecutive naturals, for example, 1338001 + ... + 1346206.

It is an arithmetic number, because the mean of its divisors is an integer number (1505840688).

Almost surely, 2^11013301321 is an apocalyptic number.

11013301321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11013301321 is a deficient number, since it is larger than the sum of its proper divisors (1033424183).

11013301321 is a wasteful number, since it uses less digits than its factorization.

11013301321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684591.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11013301321 its reverse (12310331011), we get a palindrome (23323632332).

The spelling of 11013301321 in words is "eleven billion, thirteen million, three hundred one thousand, three hundred twenty-one".