2020110202100 has 36 divisors (see below), whose sum is σ = 4384158708384. Its totient is φ = 807948307680.

The previous prime is 2020110202087. The next prime is 2020110202163. The reversal of 2020110202100 is 12020110202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346232 + ... + 2039631.

It is an arithmetic number, because the mean of its divisors is an integer number (121782186344).

Almost surely, 2^{2020110202100} is an apocalyptic number.

2020110202100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020110202100 is an abundant number, since it is smaller than the sum of its proper divisors (2364048506284).

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

2020110202100 is a wasteful number, since it uses less digits than its factorization.

2020110202100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394344 (or 2394337 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2020110202100 its reverse (12020110202), we get a palindrome (2032130312302).

The spelling of 2020110202100 in words is "two trillion, twenty billion, one hundred ten million, two hundred two thousand, one hundred".