2020221022010 has 16 divisors (see below), whose sum is σ = 3696010920072. Its totient is φ = 794841057600.

The previous prime is 2020221022003. The next prime is 2020221022021. The reversal of 2020221022010 is 102201220202.

It can be written as a sum of positive squares in 4 ways, for example, as 634955579281 + 1385265442729 = 796841^2 + 1176973^2 .

It is a super-2 number, since 2×2020221022010² (a number of 25 digits) contains 22 as substring.

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, 1655918261 + ... + 1655919480.

Almost surely, 2^{2020221022010} is an apocalyptic number.

2020221022010 is a deficient number, since it is larger than the sum of its proper divisors (1675789898062).

2020221022010 is a wasteful number, since it uses less digits than its factorization.

2020221022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311837809.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2020221022010 its reverse (102201220202), we get a palindrome (2122422242212).

The spelling of 2020221022010 in words is "two trillion, twenty billion, two hundred twenty-one million, twenty-two thousand, ten".