2020331201022 has 24 divisors (see below), whose sum is σ = 4377411473760. Its totient is φ = 673439548320.

The previous prime is 2020331201017. The next prime is 2020331201039. The reversal of 2020331201022 is 2201021330202.

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

It is a junction number, because it is equal to n+sod(n) for n = 2020331200986 and 2020331201004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4309354 + ... + 4755122.

It is an arithmetic number, because the mean of its divisors is an integer number (182392144740).

Almost surely, 2^{2020331201022} is an apocalyptic number.

2020331201022 is an abundant number, since it is smaller than the sum of its proper divisors (2357080272738).

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

2020331201022 is a wasteful number, since it uses less digits than its factorization.

2020331201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697568 (or 697565 counting only the distinct ones).

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

Adding to 2020331201022 its reverse (2201021330202), we get a palindrome (4221352531224).

The spelling of 2020331201022 in words is "two trillion, twenty billion, three hundred thirty-one million, two hundred one thousand, twenty-two".