20200110210100 has 36 divisors (see below), whose sum is σ = 44000909324064. Its totient is φ = 8049321472480.

The previous prime is 20200110210097. The next prime is 20200110210169. The reversal of 20200110210100 is 101201100202.

It is a super-3 number, since 3×20200110210100³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 384006214 + ... + 384058813.

It is an arithmetic number, because the mean of its divisors is an integer number (1222247481224).

Almost surely, 2^{20200110210100} is an apocalyptic number.

20200110210100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20200110210100 is an abundant number, since it is smaller than the sum of its proper divisors (23800799113964).

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

20200110210100 is a wasteful number, since it uses less digits than its factorization.

20200110210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768065304 (or 768065297 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20200110210100 its reverse (101201100202), we get a palindrome (20301311310302).

The spelling of 20200110210100 in words is "twenty trillion, two hundred billion, one hundred ten million, two hundred ten thousand, one hundred".