212210110101201 has 8 divisors (see below), whose sum is σ = 287742522171360. Its totient is φ = 139075552382592.

The previous prime is 212210110101173. The next prime is 212210110101229. The reversal of 212210110101201 is 102101011012212.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (212210110101173) and next prime (212210110101229).

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

It is not a de Polignac number, because 212210110101201 - 2¹⁷ = 212210109970129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212210110101281) 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, 599463587680 + ... + 599463588033.

It is an arithmetic number, because the mean of its divisors is an integer number (35967815271420).

Almost surely, 2^{212210110101201} is an apocalyptic number.

It is an amenable number.

212210110101201 is a deficient number, since it is larger than the sum of its proper divisors (75532412070159).

212210110101201 is a wasteful number, since it uses less digits than its factorization.

212210110101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198927175775.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 212210110101201 its reverse (102101011012212), we get a palindrome (314311121113413).

The spelling of 212210110101201 in words is "two hundred twelve trillion, two hundred ten billion, one hundred ten million, one hundred one thousand, two hundred one".