2000102111121 has 8 divisors (see below), whose sum is σ = 2694295627744. Its totient is φ = 1319655000960.

The previous prime is 2000102111113. The next prime is 2000102111123. The reversal of 2000102111121 is 1211112010002.

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

It is not a de Polignac number, because 2000102111121 - 2³ = 2000102111113 is a prime.

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 = 2000102111097 and 2000102111106.

It is not an unprimeable number, because it can be changed into a prime (2000102111123) 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, 3436601275 + ... + 3436601856.

It is an arithmetic number, because the mean of its divisors is an integer number (336786953468).

Almost surely, 2^{2000102111121} is an apocalyptic number.

It is an amenable number.

2000102111121 is a deficient number, since it is larger than the sum of its proper divisors (694193516623).

2000102111121 is an equidigital number, since it uses as much as digits as its factorization.

2000102111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6873203231.

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

Adding to 2000102111121 its reverse (1211112010002), we get a palindrome (3211214121123).

The spelling of 2000102111121 in words is "two trillion, one hundred two million, one hundred eleven thousand, one hundred twenty-one".