212222002201010 has 32 divisors (see below), whose sum is σ = 388361272876992. Its totient is φ = 83475809081280.

The previous prime is 212222002200997. The next prime is 212222002201021. The reversal of 212222002201010 is 10102200222212.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 212222002201010.

It is an unprimeable number.

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, 42140012 + ... + 46906551.

It is an arithmetic number, because the mean of its divisors is an integer number (12136289777406).

Almost surely, 2^{212222002201010} is an apocalyptic number.

212222002201010 is a deficient number, since it is larger than the sum of its proper divisors (176139270675982).

212222002201010 is a wasteful number, since it uses less digits than its factorization.

212222002201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89050538.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 212222002201010 its reverse (10102200222212), we get a palindrome (222324202423222).

The spelling of 212222002201010 in words is "two hundred twelve trillion, two hundred twenty-two billion, two million, two hundred one thousand, ten".