212010222200201 has 16 divisors (see below), whose sum is σ = 225522021288960. Its totient is φ = 198744376446720.

The previous prime is 212010222200083. The next prime is 212010222200209. The reversal of 212010222200201 is 102002222010212.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 212010222200201 - 2³⁰ = 212009148458377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212010222200201.

It is not an unprimeable number, because it can be changed into a prime (212010222200209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146735081 + ... + 148172886.

It is an arithmetic number, because the mean of its divisors is an integer number (14095126330560).

Almost surely, 2^{212010222200201} is an apocalyptic number.

It is an amenable number.

212010222200201 is a deficient number, since it is larger than the sum of its proper divisors (13511799088759).

212010222200201 is a wasteful number, since it uses less digits than its factorization.

212010222200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294908384.

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

Adding to 212010222200201 its reverse (102002222010212), we get a palindrome (314012444210413).

The spelling of 212010222200201 in words is "two hundred twelve trillion, ten billion, two hundred twenty-two million, two hundred thousand, two hundred one".