212210220220201 has 8 divisors (see below), whose sum is σ = 248441233428864. Its totient is φ = 177458023877280.

The previous prime is 212210220220177. The next prime is 212210220220267. The reversal of 212210220220201 is 102022022012212.

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 212210220220201 - 2¹⁹ = 212210219695913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212210220224201) 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, 369704216125 + ... + 369704216698.

It is an arithmetic number, because the mean of its divisors is an integer number (31055154178608).

Almost surely, 2^{212210220220201} is an apocalyptic number.

It is an amenable number.

212210220220201 is a deficient number, since it is larger than the sum of its proper divisors (36231013208663).

212210220220201 is an equidigital number, since it uses as much as digits as its factorization.

212210220220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739408432871.

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

Adding to 212210220220201 its reverse (102022022012212), we get a palindrome (314232242232413).

The spelling of 212210220220201 in words is "two hundred twelve trillion, two hundred ten billion, two hundred twenty million, two hundred twenty thousand, two hundred one".