2112102034201 has 4 divisors (see below), whose sum is σ = 2163616718004. Its totient is φ = 2060587350400.

The previous prime is 2112102034199. The next prime is 2112102034213. The reversal of 2112102034201 is 1024302012112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 211508929801 + 1900593104400 = 459901^2 + 1378620^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112102034201 - 2¹ = 2112102034199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112102034271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25757341840 + ... + 25757341921.

It is an arithmetic number, because the mean of its divisors is an integer number (540904179501).

Almost surely, 2^{2112102034201} is an apocalyptic number.

It is an amenable number.

2112102034201 is a deficient number, since it is larger than the sum of its proper divisors (51514683803).

2112102034201 is an equidigital number, since it uses as much as digits as its factorization.

2112102034201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51514683802.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2112102034201 its reverse (1024302012112), we get a palindrome (3136404046313).

The spelling of 2112102034201 in words is "two trillion, one hundred twelve billion, one hundred two million, thirty-four thousand, two hundred one".