11016413321 has 8 divisors (see below), whose sum is σ = 11828726784. Its totient is φ = 10222354240.

The previous prime is 11016413311. The next prime is 11016413323. The reversal of 11016413321 is 12331461011.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11016413321 is a prime.

It is a super-2 number, since 2×11016413321² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11016413323) 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, 4562345 + ... + 4564758.

It is an arithmetic number, because the mean of its divisors is an integer number (1478590848).

Almost surely, 2^11016413321 is an apocalyptic number.

It is an amenable number.

11016413321 is a deficient number, since it is larger than the sum of its proper divisors (812313463).

11016413321 is an equidigital number, since it uses as much as digits as its factorization.

11016413321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127191.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11016413321 its reverse (12331461011), we get a palindrome (23347874332).

The spelling of 11016413321 in words is "eleven billion, sixteen million, four hundred thirteen thousand, three hundred twenty-one".