210132213220 has 96 divisors (see below), whose sum is σ = 455113790208. Its totient is φ = 81460833792.

The previous prime is 210132213217. The next prime is 210132213229. The reversal of 210132213220 is 22312231012.

It is not an unprimeable number, because it can be changed into a prime (210132213229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42303177 + ... + 42308143.

It is an arithmetic number, because the mean of its divisors is an integer number (4740768648).

Almost surely, 2^210132213220 is an apocalyptic number.

210132213220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210132213220 is an abundant number, since it is smaller than the sum of its proper divisors (244981576988).

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

210132213220 is a wasteful number, since it uses less digits than its factorization.

210132213220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5509 (or 5507 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 210132213220 its reverse (22312231012), we get a palindrome (232444444232).

The spelling of 210132213220 in words is "two hundred ten billion, one hundred thirty-two million, two hundred thirteen thousand, two hundred twenty".