12220012022313 has 16 divisors (see below), whose sum is σ = 16554334294080. Its totient is φ = 8016443990016.

The previous prime is 12220012022311. The next prime is 12220012022333. The reversal of 12220012022313 is 31322021002221.

12220012022313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12220012022313 - 2¹ = 12220012022311 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12220012022313.

It is not an unprimeable number, because it can be changed into a prime (12220012022311) 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, 32534520 + ... + 32907977.

It is an arithmetic number, because the mean of its divisors is an integer number (1034645893380).

Almost surely, 2^{12220012022313} is an apocalyptic number.

It is an amenable number.

12220012022313 is a deficient number, since it is larger than the sum of its proper divisors (4334322271767).

12220012022313 is an equidigital number, since it uses as much as digits as its factorization.

12220012022313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65443496.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12220012022313 its reverse (31322021002221), we get a palindrome (43542033024534).

The spelling of 12220012022313 in words is "twelve trillion, two hundred twenty billion, twelve million, twenty-two thousand, three hundred thirteen".