2112000002201 has 8 divisors (see below), whose sum is σ = 2113886799240. Its totient is φ = 2110113447552.

The previous prime is 2112000002171. The next prime is 2112000002209. The reversal of 2112000002201 is 1022000002112.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 79650386176 + 2032349616025 = 282224^2 + 1425605^2 .

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 2112000002201 - 2¹⁸ = 2111999740057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112000002209) 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, 20434811 + ... + 20537903.

It is an arithmetic number, because the mean of its divisors is an integer number (264235849905).

Almost surely, 2^{2112000002201} is an apocalyptic number.

It is an amenable number.

2112000002201 is a deficient number, since it is larger than the sum of its proper divisors (1886797039).

2112000002201 is a wasteful number, since it uses less digits than its factorization.

2112000002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121195.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2112000002201 its reverse (1022000002112), we get a palindrome (3134000004313).

The spelling of 2112000002201 in words is "two trillion, one hundred twelve billion, two thousand, two hundred one".