2020002100110 has 24 divisors (see below), whose sum is σ = 5252005460520. Its totient is φ = 538667226672.

The previous prime is 2020002100091. The next prime is 2020002100111. The reversal of 2020002100110 is 110012000202.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2020002100092 and 2020002100101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020002100111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11222233800 + ... + 11222233979.

It is an arithmetic number, because the mean of its divisors is an integer number (218833560855).

Almost surely, 2^{2020002100110} is an apocalyptic number.

2020002100110 is an abundant number, since it is smaller than the sum of its proper divisors (3232003360410).

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

2020002100110 is a wasteful number, since it uses less digits than its factorization.

2020002100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22444467792 (or 22444467789 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2020002100110 its reverse (110012000202), we get a palindrome (2130014100312).

The spelling of 2020002100110 in words is "two trillion, twenty billion, two million, one hundred thousand, one hundred ten".