2020222221110 has 32 divisors (see below), whose sum is σ = 3725752457952. Its totient is φ = 788239768320.

The previous prime is 2020222221107. The next prime is 2020222221169. The reversal of 2020222221110 is 111222220202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1896512 + ... + 2763548.

It is an arithmetic number, because the mean of its divisors is an integer number (116429764311).

Almost surely, 2^{2020222221110} is an apocalyptic number.

2020222221110 is a deficient number, since it is larger than the sum of its proper divisors (1705530236842).

2020222221110 is a wasteful number, since it uses less digits than its factorization.

2020222221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872768.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2020222221110 its reverse (111222220202), we get a palindrome (2131444441312).

The spelling of 2020222221110 in words is "two trillion, twenty billion, two hundred twenty-two million, two hundred twenty-one thousand, one hundred ten".