2020221302130 has 48 divisors (see below), whose sum is σ = 5447115221184. Its totient is φ = 538725679920.

The previous prime is 2020221302117. The next prime is 2020221302137. The reversal of 2020221302130 is 312031220202.

2020221302130 is a `hidden beast` number, since 202 + 0 + 221 + 30 + 213 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2020221302137) 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 23 ways as a sum of consecutive naturals, for example, 415680966 + ... + 415685825.

It is an arithmetic number, because the mean of its divisors is an integer number (113481567108).

Almost surely, 2^{2020221302130} is an apocalyptic number.

2020221302130 is an abundant number, since it is smaller than the sum of its proper divisors (3426893919054).

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

2020221302130 is an equidigital number, since it uses as much as digits as its factorization.

2020221302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831366813 (or 831366801 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2020221302130 its reverse (312031220202), we get a palindrome (2332252522332).

The spelling of 2020221302130 in words is "two trillion, twenty billion, two hundred twenty-one million, three hundred two thousand, one hundred thirty".