13211010416 has 20 divisors (see below), whose sum is σ = 26140936992. Its totient is φ = 6464962176.

The previous prime is 13211010389. The next prime is 13211010419. The reversal of 13211010416 is 61401011231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13211010419) 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 3 ways as a sum of consecutive naturals, for example, 8783165 + ... + 8784668.

Almost surely, 2^13211010416 is an apocalyptic number.

13211010416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13211010416 is a deficient number, since it is larger than the sum of its proper divisors (12929926576).

13211010416 is a wasteful number, since it uses less digits than its factorization.

13211010416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17567888 (or 17567882 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 13211010416 its reverse (61401011231), we get a palindrome (74612021647).

The spelling of 13211010416 in words is "thirteen billion, two hundred eleven million, ten thousand, four hundred sixteen".