2220122331330 has 16 divisors (see below), whose sum is σ = 5328293595264. Its totient is φ = 592032621680.

The previous prime is 2220122331299. The next prime is 2220122331337. The reversal of 2220122331330 is 331332210222.

It is a self number, because there is not a number n which added to its sum of digits gives 2220122331330.

It is not an unprimeable number, because it can be changed into a prime (2220122331337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37002038826 + ... + 37002038885.

It is an arithmetic number, because the mean of its divisors is an integer number (333018349704).

Almost surely, 2^{2220122331330} is an apocalyptic number.

2220122331330 is an abundant number, since it is smaller than the sum of its proper divisors (3108171263934).

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

2220122331330 is a wasteful number, since it uses less digits than its factorization.

2220122331330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74004077721.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2220122331330 its reverse (331332210222), we get a palindrome (2551454541552).

The spelling of 2220122331330 in words is "two trillion, two hundred twenty billion, one hundred twenty-two million, three hundred thirty-one thousand, three hundred thirty".