2020350311022 has 32 divisors (see below), whose sum is σ = 4202451918720. Its totient is φ = 647005050720.

The previous prime is 2020350311003. The next prime is 2020350311039. The reversal of 2020350311022 is 2201130530202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020350311022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64171272 + ... + 64202747.

It is an arithmetic number, because the mean of its divisors is an integer number (131326622460).

Almost surely, 2^{2020350311022} is an apocalyptic number.

2020350311022 is an abundant number, since it is smaller than the sum of its proper divisors (2182101607698).

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

2020350311022 is a wasteful number, since it uses less digits than its factorization.

2020350311022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128374128.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 2020350311022 its reverse (2201130530202), we get a palindrome (4221480841224).

The spelling of 2020350311022 in words is "two trillion, twenty billion, three hundred fifty million, three hundred eleven thousand, twenty-two".