2000000110121 has 16 divisors (see below), whose sum is σ = 2247547067136. Its totient is φ = 1765842931776.

The previous prime is 2000000110099. The next prime is 2000000110123. The reversal of 2000000110121 is 1210110000002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000000110121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000000110099 and 2000000110108.

It is not an unprimeable number, because it can be changed into a prime (2000000110123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21821036 + ... + 21912498.

It is an arithmetic number, because the mean of its divisors is an integer number (140471691696).

Almost surely, 2^{2000000110121} is an apocalyptic number.

It is an amenable number.

2000000110121 is a deficient number, since it is larger than the sum of its proper divisors (247546957015).

2000000110121 is a wasteful number, since it uses less digits than its factorization.

2000000110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164632.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2000000110121 its reverse (1210110000002), we get a palindrome (3210110110123).

The spelling of 2000000110121 in words is "two trillion, one hundred ten thousand, one hundred twenty-one".