2020021110110 has 32 divisors (see below), whose sum is σ = 3648467902464. Its totient is φ = 805248180000.

The previous prime is 2020021110073. The next prime is 2020021110131. The reversal of 2020021110110 is 110111200202.

It is a junction number, because it is equal to n+sod(n) for n = 2020021110091 and 2020021110100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8324195 + ... + 8563425.

It is an arithmetic number, because the mean of its divisors is an integer number (114014621952).

Almost surely, 2^{2020021110110} is an apocalyptic number.

2020021110110 is a deficient number, since it is larger than the sum of its proper divisors (1628446792354).

2020021110110 is a wasteful number, since it uses less digits than its factorization.

2020021110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242120.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2020021110110 its reverse (110111200202), we get a palindrome (2130132310312).

The spelling of 2020021110110 in words is "two trillion, twenty billion, twenty-one million, one hundred ten thousand, one hundred ten".