212010222010112 has 36 divisors (see below), whose sum is σ = 423196036559856. Its totient is φ = 106004169799680.

The previous prime is 212010222010021. The next prime is 212010222010123. The reversal of 212010222010112 is 211010222010212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25668812 + ... + 32907572.

It is an arithmetic number, because the mean of its divisors is an integer number (11755445459996).

Almost surely, 2^{212010222010112} is an apocalyptic number.

It is an amenable number.

212010222010112 is a deficient number, since it is larger than the sum of its proper divisors (211185814549744).

212010222010112 is an equidigital number, since it uses as much as digits as its factorization.

212010222010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353184 (or 7353170 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 212010222010112 its reverse (211010222010212), we get a palindrome (423020444020324).

The spelling of 212010222010112 in words is "two hundred twelve trillion, ten billion, two hundred twenty-two million, ten thousand, one hundred twelve".