2020223325522 has 16 divisors (see below), whose sum is σ = 4040476067232. Its totient is φ = 673402872480.

The previous prime is 2020223325511. The next prime is 2020223325559. The reversal of 2020223325522 is 2255233220202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020223325522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276304 + ... + 2028987.

It is an arithmetic number, because the mean of its divisors is an integer number (252529754202).

Almost surely, 2^{2020223325522} is an apocalyptic number.

2020223325522 is an abundant number, since it is smaller than the sum of its proper divisors (2020252741710).

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

2020223325522 is a wasteful number, since it uses less digits than its factorization.

2020223325522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451353.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 2020223325522 its reverse (2255233220202), we get a palindrome (4275456545724).

The spelling of 2020223325522 in words is "two trillion, twenty billion, two hundred twenty-three million, three hundred twenty-five thousand, five hundred twenty-two".