13119201216 has 84 divisors (see below), whose sum is σ = 41022370584. Its totient is φ = 3975513600.

The previous prime is 13119201169. The next prime is 13119201313. The reversal of 13119201216 is 61210291131.

It is a happy number.

It is a super-2 number, since 2×13119201216² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13119201216.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1028955 + ... + 1041626.

Almost surely, 2^13119201216 is an apocalyptic number.

13119201216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13119201216 is an abundant number, since it is smaller than the sum of its proper divisors (27903169368).

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

13119201216 is a wasteful number, since it uses less digits than its factorization.

13119201216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070610 (or 2070597 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

Adding to 13119201216 its reverse (61210291131), we get a palindrome (74329492347).

The spelling of 13119201216 in words is "thirteen billion, one hundred nineteen million, two hundred one thousand, two hundred sixteen".