210002202210120 has 64 divisors (see below), whose sum is σ = 630130163400000. Its totient is φ = 55989604432128.

The previous prime is 210002202210091. The next prime is 210002202210161. The reversal of 210002202210120 is 21012202200012.

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 210002202210120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170992195 + ... + 172215954.

It is an arithmetic number, because the mean of its divisors is an integer number (9845783803125).

Almost surely, 2^{210002202210120} is an apocalyptic number.

210002202210120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210002202210120 is an abundant number, since it is smaller than the sum of its proper divisors (420127961189880).

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

210002202210120 is a wasteful number, since it uses less digits than its factorization.

210002202210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343213262 (or 343213258 counting only the distinct ones).

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

Adding to 210002202210120 its reverse (21012202200012), we get a palindrome (231014404410132).

The spelling of 210002202210120 in words is "two hundred ten trillion, two billion, two hundred two million, two hundred ten thousand, one hundred twenty".