210112102111201 has 8 divisors (see below), whose sum is σ = 214137350645544. Its totient is φ = 206089107993600.

The previous prime is 210112102111181. The next prime is 210112102111229. The reversal of 210112102111201 is 102111201211012.

It can be written as a sum of positive squares in 4 ways, for example, as 47105216328976 + 163006885782225 = 6863324^2 + 12767415^2 .

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 210112102111201 - 2⁷ = 210112102111073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211112102111201) 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, 563416000 + ... + 563788801.

It is an arithmetic number, because the mean of its divisors is an integer number (26767168830693).

Almost surely, 2^{210112102111201} is an apocalyptic number.

It is an amenable number.

210112102111201 is a deficient number, since it is larger than the sum of its proper divisors (4025248534343).

210112102111201 is a wasteful number, since it uses less digits than its factorization.

210112102111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127208371.

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

Adding to 210112102111201 its reverse (102111201211012), we get a palindrome (312223303322213).

The spelling of 210112102111201 in words is "two hundred ten trillion, one hundred twelve billion, one hundred two million, one hundred eleven thousand, two hundred one".