212220201201 has 8 divisors (see below), whose sum is σ = 282992534880. Its totient is φ = 141464000832.

The previous prime is 212220201197. The next prime is 212220201203. The reversal of 212220201201 is 102102022212.

212220201201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 212220201201 - 2² = 212220201197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212220201203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4002600 + ... + 4055273.

It is an arithmetic number, because the mean of its divisors is an integer number (35374066860).

Almost surely, 2^212220201201 is an apocalyptic number.

It is an amenable number.

212220201201 is a deficient number, since it is larger than the sum of its proper divisors (70772333679).

212220201201 is an equidigital number, since it uses as much as digits as its factorization.

212220201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8066655.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 212220201201 its reverse (102102022212), we get a palindrome (314322223413).

The spelling of 212220201201 in words is "two hundred twelve billion, two hundred twenty million, two hundred one thousand, two hundred one".