212011222200022 has 8 divisors (see below), whose sum is σ = 363447809485776. Its totient is φ = 90861952371432.

The previous prime is 212011222199999. The next prime is 212011222200103. The reversal of 212011222200022 is 220002222110212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7571829364273 + ... + 7571829364300.

It is an arithmetic number, because the mean of its divisors is an integer number (45430976185722).

Almost surely, 2^{212011222200022} is an apocalyptic number.

212011222200022 is a deficient number, since it is larger than the sum of its proper divisors (151436587285754).

212011222200022 is a wasteful number, since it uses less digits than its factorization.

212011222200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15143658728582.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 212011222200022 its reverse (220002222110212), we get a palindrome (432013444310234).

The spelling of 212011222200022 in words is "two hundred twelve trillion, eleven billion, two hundred twenty-two million, two hundred thousand, twenty-two".