2220130010020 has 96 divisors (see below), whose sum is σ = 5255042929920. Its totient is φ = 781729850880.

The previous prime is 2220130010003. The next prime is 2220130010023. The reversal of 2220130010020 is 200100310222.

It is a super-2 number, since 2×2220130010020² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (2220130010023) 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 31 ways as a sum of consecutive naturals, for example, 1418566 + ... + 2540194.

It is an arithmetic number, because the mean of its divisors is an integer number (54740030520).

Almost surely, 2^{2220130010020} is an apocalyptic number.

2220130010020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2220130010020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2627521464960).

2220130010020 is an abundant number, since it is smaller than the sum of its proper divisors (3034912919900).

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

2220130010020 is a wasteful number, since it uses less digits than its factorization.

2220130010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122005 (or 1122003 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2220130010020 its reverse (200100310222), we get a palindrome (2420230320242).

The spelling of 2220130010020 in words is "two trillion, two hundred twenty billion, one hundred thirty million, ten thousand, twenty".