11411003321 has 8 divisors (see below), whose sum is σ = 11429030088. Its totient is φ = 11392992000.

The previous prime is 11411003309. The next prime is 11411003327. The reversal of 11411003321 is 12330011411.

It can be written as a sum of positive squares in 4 ways, for example, as 863713321 + 10547290000 = 29389^2 + 102700^2 .

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 11411003321 - 2²² = 11406809017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11411003321.

It is not an unprimeable number, because it can be changed into a prime (11411003327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3184751 + ... + 3188331.

It is an arithmetic number, because the mean of its divisors is an integer number (1428628761).

Almost surely, 2^11411003321 is an apocalyptic number.

It is an amenable number.

11411003321 is a deficient number, since it is larger than the sum of its proper divisors (18026767).

11411003321 is a wasteful number, since it uses less digits than its factorization.

11411003321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7723.

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

Adding to 11411003321 its reverse (12330011411), we get a palindrome (23741014732).

The spelling of 11411003321 in words is "eleven billion, four hundred eleven million, three thousand, three hundred twenty-one".