12220002013135 has 32 divisors (see below), whose sum is σ = 16814402901504. Its totient is φ = 8351673264000.

The previous prime is 12220002013133. The next prime is 12220002013189. The reversal of 12220002013135 is 53131020002221.

It is not a de Polignac number, because 12220002013135 - 2¹ = 12220002013133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220002013133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39943300 + ... + 40248070.

It is an arithmetic number, because the mean of its divisors is an integer number (525450090672).

Almost surely, 2^{12220002013135} is an apocalyptic number.

12220002013135 is a deficient number, since it is larger than the sum of its proper divisors (4594400888369).

12220002013135 is a wasteful number, since it uses less digits than its factorization.

12220002013135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308575.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 12220002013135 its reverse (53131020002221), we get a palindrome (65351022015356).

The spelling of 12220002013135 in words is "twelve trillion, two hundred twenty billion, two million, thirteen thousand, one hundred thirty-five".