2000110201121 has 4 divisors (see below), whose sum is σ = 2000113702212. Its totient is φ = 2000106700032.

The previous prime is 2000110201079. The next prime is 2000110201127. The reversal of 2000110201121 is 1211020110002.

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 1354747012096 + 645363189025 = 1163936^2 + 803345^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000110201121 - 2³⁴ = 1982930331937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000110201127) 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, 672200 + ... + 2109993.

It is an arithmetic number, because the mean of its divisors is an integer number (500028425553).

Almost surely, 2^{2000110201121} is an apocalyptic number.

It is an amenable number.

2000110201121 is a deficient number, since it is larger than the sum of its proper divisors (3501091).

2000110201121 is an equidigital number, since it uses as much as digits as its factorization.

2000110201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501090.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2000110201121 its reverse (1211020110002), we get a palindrome (3211130311123).

The spelling of 2000110201121 in words is "two trillion, one hundred ten million, two hundred one thousand, one hundred twenty-one".