212210122000210 has 32 divisors (see below), whose sum is σ = 382472792956800. Its totient is φ = 84774164407680.

The previous prime is 212210122000207. The next prime is 212210122000211. The reversal of 212210122000210 is 12000221012212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (212210122000211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80667345 + ... + 83256475.

It is an arithmetic number, because the mean of its divisors is an integer number (11952274779900).

Almost surely, 2^{212210122000210} is an apocalyptic number.

212210122000210 is a deficient number, since it is larger than the sum of its proper divisors (170262670956590).

212210122000210 is a wasteful number, since it uses less digits than its factorization.

212210122000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599746.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 212210122000210 its reverse (12000221012212), we get a palindrome (224210343012422).

The spelling of 212210122000210 in words is "two hundred twelve trillion, two hundred ten billion, one hundred twenty-two million, two hundred ten", and thus it is an aban number.