2000002002101 has 8 divisors (see below), whose sum is σ = 2087078482944. Its totient is φ = 1912935510640.

The previous prime is 2000002002041. The next prime is 2000002002107. The reversal of 2000002002101 is 1012002000002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000002002101 is a prime.

It is a super-3 number, since 3×2000002002101³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000002002107) 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, 2086766 + ... + 2890431.

It is an arithmetic number, because the mean of its divisors is an integer number (260884810368).

Almost surely, 2^{2000002002101} is an apocalyptic number.

It is an amenable number.

2000002002101 is a deficient number, since it is larger than the sum of its proper divisors (87076480843).

2000002002101 is a wasteful number, since it uses less digits than its factorization.

2000002002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4994691.

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

Adding to 2000002002101 its reverse (1012002000002), we get a palindrome (3012004002103).

The spelling of 2000002002101 in words is "two trillion, two million, two thousand, one hundred one".