200210220012120 has 128 divisors (see below), whose sum is σ = 627738298813440. Its totient is φ = 50987181611520.

The previous prime is 200210220012079. The next prime is 200210220012133. The reversal of 200210220012120 is 21210022012002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200210220012120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55738579 + ... + 59221698.

It is an arithmetic number, because the mean of its divisors is an integer number (4904205459480).

Almost surely, 2^{200210220012120} is an apocalyptic number.

200210220012120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210220012120 is an abundant number, since it is smaller than the sum of its proper divisors (427528078801320).

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

200210220012120 is a wasteful number, since it uses less digits than its factorization.

200210220012120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114960945 (or 114960941 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200210220012120 its reverse (21210022012002), we get a palindrome (221420242024122).

The spelling of 200210220012120 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, twelve thousand, one hundred twenty".