210220211120 has 20 divisors (see below), whose sum is σ = 488761991040. Its totient is φ = 84088084416.

The previous prime is 210220211101. The next prime is 210220211137. The reversal of 210220211120 is 21112022012.

210220211120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 210220211095 and 210220211104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1313876240 + ... + 1313876399.

It is an arithmetic number, because the mean of its divisors is an integer number (24438099552).

Almost surely, 2^210220211120 is an apocalyptic number.

210220211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210220211120 is an abundant number, since it is smaller than the sum of its proper divisors (278541779920).

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

210220211120 is a wasteful number, since it uses less digits than its factorization.

210220211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627752652 (or 2627752646 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210220211120 its reverse (21112022012), we get a palindrome (231332233132).

The spelling of 210220211120 in words is "two hundred ten billion, two hundred twenty million, two hundred eleven thousand, one hundred twenty".