212032211210 has 32 divisors (see below), whose sum is σ = 382464072000. Its totient is φ = 84633863040.

The previous prime is 212032211207. The next prime is 212032211213. The reversal of 212032211210 is 12112230212.

It is an interprime number because it is at equal distance from previous prime (212032211207) and next prime (212032211213).

It is not an unprimeable number, because it can be changed into a prime (212032211213) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23318765 + ... + 23327855.

It is an arithmetic number, because the mean of its divisors is an integer number (11952002250).

Almost surely, 2^212032211210 is an apocalyptic number.

212032211210 is a deficient number, since it is larger than the sum of its proper divisors (170431860790).

212032211210 is a wasteful number, since it uses less digits than its factorization.

212032211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13766.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212032211210 its reverse (12112230212), we get a palindrome (224144441422).

The spelling of 212032211210 in words is "two hundred twelve billion, thirty-two million, two hundred eleven thousand, two hundred ten".