11021330466416 has 80 divisors (see below), whose sum is σ = 22952000040480. Its totient is φ = 5108073062400.

The previous prime is 11021330466413. The next prime is 11021330466457. The reversal of 11021330466416 is 61466403312011.

It is a super-3 number, since 3×11021330466416³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11021330466416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021330466413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94870766 + ... + 94986866.

It is an arithmetic number, because the mean of its divisors is an integer number (286900000506).

Almost surely, 2^{11021330466416} is an apocalyptic number.

11021330466416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11021330466416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11476000020240).

11021330466416 is an abundant number, since it is smaller than the sum of its proper divisors (11930669574064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11021330466416 is a wasteful number, since it uses less digits than its factorization.

11021330466416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121402 (or 121396 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

Adding to 11021330466416 its reverse (61466403312011), we get a palindrome (72487733778427).

The spelling of 11021330466416 in words is "eleven trillion, twenty-one billion, three hundred thirty million, four hundred sixty-six thousand, four hundred sixteen".