12216267060313 has 16 divisors (see below), whose sum is σ = 13077836544640. Its totient is φ = 11378138688000.

The previous prime is 12216267060253. The next prime is 12216267060317. The reversal of 12216267060313 is 31306076261221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12216267060313 - 2²⁵ = 12216233505881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12216267060317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21670278 + ... + 22226863.

It is an arithmetic number, because the mean of its divisors is an integer number (817364784040).

Almost surely, 2^{12216267060313} is an apocalyptic number.

It is an amenable number.

12216267060313 is a deficient number, since it is larger than the sum of its proper divisors (861569484327).

12216267060313 is a wasteful number, since it uses less digits than its factorization.

12216267060313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43897408.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 12216267060313 in words is "twelve trillion, two hundred sixteen billion, two hundred sixty-seven million, sixty thousand, three hundred thirteen".