212210301210 has 16 divisors (see below), whose sum is σ = 509304722976. Its totient is φ = 56589413648.

The previous prime is 212210301203. The next prime is 212210301221. The reversal of 212210301210 is 12103012212.

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 212210301210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3536838324 + ... + 3536838383.

It is an arithmetic number, because the mean of its divisors is an integer number (31831545186).

Almost surely, 2^212210301210 is an apocalyptic number.

212210301210 is an abundant number, since it is smaller than the sum of its proper divisors (297094421766).

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

212210301210 is a wasteful number, since it uses less digits than its factorization.

212210301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7073676717.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 212210301210 its reverse (12103012212), we get a palindrome (224313313422).

The spelling of 212210301210 in words is "two hundred twelve billion, two hundred ten million, three hundred one thousand, two hundred ten".