220210200002100 has 288 divisors, whose sum is σ = 811259492069376. Its totient is φ = 44784389721600.

The previous prime is 220210200002099. The next prime is 220210200002129. The reversal of 220210200002100 is 1200002012022.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 100328227 + ... + 102499626.

It is an arithmetic number, because the mean of its divisors is an integer number (2816873236352).

Almost surely, 2^{220210200002100} is an apocalyptic number.

220210200002100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220210200002100 is an abundant number, since it is smaller than the sum of its proper divisors (591049292067276).

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

220210200002100 is a wasteful number, since it uses less digits than its factorization.

220210200002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202827935 (or 202827928 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220210200002100 its reverse (1200002012022), we get a palindrome (221410202014122).

The spelling of 220210200002100 in words is "two hundred twenty trillion, two hundred ten billion, two hundred million, two thousand, one hundred".