2000112011121 has 32 divisors (see below), whose sum is σ = 3233698191360. Its totient is φ = 1073481590016.

The previous prime is 2000112011113. The next prime is 2000112011137. The reversal of 2000112011121 is 1211102110002.

It is not a de Polignac number, because 2000112011121 - 2³ = 2000112011113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000112011097 and 2000112011106.

It is not an unprimeable number, because it can be changed into a prime (2000112011111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5578251 + ... + 5925968.

It is an arithmetic number, because the mean of its divisors is an integer number (101053068480).

Almost surely, 2^{2000112011121} is an apocalyptic number.

2000112011121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2000112011121 is a deficient number, since it is larger than the sum of its proper divisors (1233586180239).

2000112011121 is a wasteful number, since it uses less digits than its factorization.

2000112011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11504733.

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

Adding to 2000112011121 its reverse (1211102110002), we get a palindrome (3211214121123).

The spelling of 2000112011121 in words is "two trillion, one hundred twelve million, eleven thousand, one hundred twenty-one".