2000000211121 has 8 divisors (see below), whose sum is σ = 2182893753600. Its totient is φ = 1817285892240.

The previous prime is 2000000211103. The next prime is 2000000211149. The reversal of 2000000211121 is 1211120000002.

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 2000000211121 - 2²³ = 1999991822513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000000211098 and 2000000211107.

It is not an unprimeable number, because it can be changed into a prime (2000000211821) 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, 44782561 + ... + 44827198.

It is an arithmetic number, because the mean of its divisors is an integer number (272861719200).

Almost surely, 2^{2000000211121} is an apocalyptic number.

It is an amenable number.

2000000211121 is a deficient number, since it is larger than the sum of its proper divisors (182893542479).

2000000211121 is a wasteful number, since it uses less digits than its factorization.

2000000211121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89611799.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2000000211121 its reverse (1211120000002), we get a palindrome (3211120211123).

The spelling of 2000000211121 in words is "two trillion, two hundred eleven thousand, one hundred twenty-one".