212010110020022 has 16 divisors (see below), whose sum is σ = 320874590998080. Its totient is φ = 105052176953472.

The previous prime is 212010110020019. The next prime is 212010110020061. The reversal of 212010110020022 is 220020011010212.

It is a junction number, because it is equal to n+sod(n) for n = 212010110019979 and 212010110020006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64372958 + ... + 67586225.

It is an arithmetic number, because the mean of its divisors is an integer number (20054661937380).

Almost surely, 2^{212010110020022} is an apocalyptic number.

212010110020022 is a deficient number, since it is larger than the sum of its proper divisors (108864480978058).

212010110020022 is a wasteful number, since it uses less digits than its factorization.

212010110020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131966407.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212010110020022 its reverse (220020011010212), we get a palindrome (432030121030234).

The spelling of 212010110020022 in words is "two hundred twelve trillion, ten billion, one hundred ten million, twenty thousand, twenty-two".