212200220001101 has 8 divisors (see below), whose sum is σ = 224731186920384. Its totient is φ = 199944658948320.

The previous prime is 212200220001097. The next prime is 212200220001109. The reversal of 212200220001101 is 101100022002212.

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

It is a cyclic number.

It is not a de Polignac number, because 212200220001101 - 2² = 212200220001097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212200220001109) 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, 68851465040 + ... + 68851468121.

It is an arithmetic number, because the mean of its divisors is an integer number (28091398365048).

Almost surely, 2^{212200220001101} is an apocalyptic number.

It is an amenable number.

212200220001101 is a deficient number, since it is larger than the sum of its proper divisors (12530966919283).

212200220001101 is a wasteful number, since it uses less digits than its factorization.

212200220001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137702933251.

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

Adding to 212200220001101 its reverse (101100022002212), we get a palindrome (313300242003313).

The spelling of 212200220001101 in words is "two hundred twelve trillion, two hundred billion, two hundred twenty million, one thousand, one hundred one".