2020002202220 has 96 divisors (see below), whose sum is σ = 4562648939520. Its totient is φ = 748797626880.

The previous prime is 2020002202219. The next prime is 2020002202241. The reversal of 2020002202220 is 222022000202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2020002202195 and 2020002202204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35459360 + ... + 35516280.

It is an arithmetic number, because the mean of its divisors is an integer number (47527593120).

Almost surely, 2^{2020002202220} is an apocalyptic number.

2020002202220 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 2020002202220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2281324469760).

2020002202220 is an abundant number, since it is smaller than the sum of its proper divisors (2542646737300).

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

2020002202220 is a wasteful number, since it uses less digits than its factorization.

2020002202220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58983 (or 58981 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 2020002202220 its reverse (222022000202), we get a palindrome (2242024202422).

It can be divided in two parts, 2020002 and 202220, that added together give a palindrome (2222222).

The spelling of 2020002202220 in words is "two trillion, twenty billion, two million, two hundred two thousand, two hundred twenty".