200210202002120 has 32 divisors (see below), whose sum is σ = 460057485456000. Its totient is φ = 78380164187328.

The previous prime is 200210202002011. The next prime is 200210202002257. The reversal of 200210202002120 is 21200202012002.

It is a junction number, because it is equal to n+sod(n) for n = 200210202002095 and 200210202002104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53247392270 + ... + 53247396029.

It is an arithmetic number, because the mean of its divisors is an integer number (14376796420500).

Almost surely, 2^{200210202002120} is an apocalyptic number.

200210202002120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210202002120 is an abundant number, since it is smaller than the sum of its proper divisors (259847283453880).

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

200210202002120 is a wasteful number, since it uses less digits than its factorization.

200210202002120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106494788357 (or 106494788353 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200210202002120 its reverse (21200202012002), we get a palindrome (221410404014122).

The spelling of 200210202002120 in words is "two hundred trillion, two hundred ten billion, two hundred two million, two thousand, one hundred twenty".