2000112121 has 8 divisors (see below), whose sum is σ = 2406150080. Its totient is φ = 1624151088.

The previous prime is 2000112077. The next prime is 2000112139. The reversal of 2000112121 is 1212110002.

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

It is not a de Polignac number, because 2000112121 - 2¹⁵ = 2000079353 is a prime.

It is a super-2 number, since 2×2000112121² = 8000896993142237282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000112098 and 2000112107.

It is not an unprimeable number, because it can be changed into a prime (2000112151) 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, 7519086 + ... + 7519351.

It is an arithmetic number, because the mean of its divisors is an integer number (300768760).

Almost surely, 2^2000112121 is an apocalyptic number.

It is an amenable number.

2000112121 is a deficient number, since it is larger than the sum of its proper divisors (406037959).

2000112121 is a wasteful number, since it uses less digits than its factorization.

2000112121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15038463.

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

The square root of 2000112121 is about 44722.6130833161. The cubic root of 2000112121 is about 1259.9445933896.

Adding to 2000112121 its reverse (1212110002), we get a palindrome (3212222123).

The spelling of 2000112121 in words is "two billion, one hundred twelve thousand, one hundred twenty-one".