212110010022 has 16 divisors (see below), whose sum is σ = 446547389760. Its totient is φ = 66982108392.

The previous prime is 212110009999. The next prime is 212110010029. The reversal of 212110010022 is 220010011212.

212110010022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212110010029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930306948 + ... + 930307175.

It is an arithmetic number, because the mean of its divisors is an integer number (27909211860).

Almost surely, 2^212110010022 is an apocalyptic number.

212110010022 is an abundant number, since it is smaller than the sum of its proper divisors (234437379738).

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

212110010022 is a wasteful number, since it uses less digits than its factorization.

212110010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860614147.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 212110010022 its reverse (220010011212), we get a palindrome (432120021234).

The spelling of 212110010022 in words is "two hundred twelve billion, one hundred ten million, ten thousand, twenty-two".