2000101121121 has 8 divisors (see below), whose sum is σ = 2807159468320. Its totient is φ = 1263221760672.

The previous prime is 2000101121089. The next prime is 2000101121129. The reversal of 2000101121121 is 1211211010002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2000101121121 - 2⁵ = 2000101121089 is a prime.

It is a super-2 number, since 2×2000101121121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2000101121097 and 2000101121106.

It is not an unprimeable number, because it can be changed into a prime (2000101121129) 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, 17544746620 + ... + 17544746733.

It is an arithmetic number, because the mean of its divisors is an integer number (350894933540).

Almost surely, 2^{2000101121121} is an apocalyptic number.

It is an amenable number.

2000101121121 is a deficient number, since it is larger than the sum of its proper divisors (807058347199).

2000101121121 is a wasteful number, since it uses less digits than its factorization.

2000101121121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35089493375.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2000101121121 its reverse (1211211010002), we get a palindrome (3211312131123).

The spelling of 2000101121121 in words is "two trillion, one hundred one million, one hundred twenty-one thousand, one hundred twenty-one".