2000002112201 has 4 divisors (see below), whose sum is σ = 2001028282500. Its totient is φ = 1998975941904.

The previous prime is 2000002112183. The next prime is 2000002112209. The reversal of 2000002112201 is 1022112000002.

It is a happy number.

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 1229160255625 + 770841856576 = 1108675^2 + 877976^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000002112201 is a prime.

It is a super-2 number, since 2×2000002112201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000002112209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513082226 + ... + 513086123.

It is an arithmetic number, because the mean of its divisors is an integer number (500257070625).

Almost surely, 2^{2000002112201} is an apocalyptic number.

It is an amenable number.

2000002112201 is a deficient number, since it is larger than the sum of its proper divisors (1026170299).

2000002112201 is a wasteful number, since it uses less digits than its factorization.

2000002112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026170298.

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

Adding to 2000002112201 its reverse (1022112000002), we get a palindrome (3022114112203).

The spelling of 2000002112201 in words is "two trillion, two million, one hundred twelve thousand, two hundred one".