2000001110021 has 8 divisors (see below), whose sum is σ = 2001115404288. Its totient is φ = 1998886978000.

The previous prime is 2000001109963. The next prime is 2000001110047. The reversal of 2000001110021 is 1200111000002.

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

It is a cyclic number.

It is not a de Polignac number, because 2000001110021 - 2³⁰ = 1998927368197 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 = 2000001109990 and 2000001110008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000001170021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31086116 + ... + 31150386.

It is an arithmetic number, because the mean of its divisors is an integer number (250139425536).

Almost surely, 2^{2000001110021} is an apocalyptic number.

It is an amenable number.

2000001110021 is a deficient number, since it is larger than the sum of its proper divisors (1114294267).

2000001110021 is a wasteful number, since it uses less digits than its factorization.

2000001110021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81123.

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

Adding to 2000001110021 its reverse (1200111000002), we get a palindrome (3200112110023).

The spelling of 2000001110021 in words is "two trillion, one million, one hundred ten thousand, twenty-one".