212200022201 has 8 divisors (see below), whose sum is σ = 213729873504. Its totient is φ = 210672951840.

The previous prime is 212200022189. The next prime is 212200022207. The reversal of 212200022201 is 102220002212.

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 212200022201 - 2¹⁸ = 212199760057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212200022207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 541955 + ... + 847416.

It is an arithmetic number, because the mean of its divisors is an integer number (26716234188).

Almost surely, 2^212200022201 is an apocalyptic number.

It is an amenable number.

212200022201 is a deficient number, since it is larger than the sum of its proper divisors (1529851303).

212200022201 is a wasteful number, since it uses less digits than its factorization.

212200022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390471.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 212200022201 its reverse (102220002212), we get a palindrome (314420024413).

The spelling of 212200022201 in words is "two hundred twelve billion, two hundred million, twenty-two thousand, two hundred one".