20000200012101 has 48 divisors (see below), whose sum is σ = 31460728148928. Its totient is φ = 12192306624000.

The previous prime is 20000200011983. The next prime is 20000200012103. The reversal of 20000200012101 is 10121000200002.

It is not a de Polignac number, because 20000200012101 - 2¹⁴ = 20000199995717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000200012103) 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 47 ways as a sum of consecutive naturals, for example, 1355326 + ... + 6468176.

It is an arithmetic number, because the mean of its divisors is an integer number (655431836436).

Almost surely, 2^{20000200012101} is an apocalyptic number.

It is an amenable number.

20000200012101 is a deficient number, since it is larger than the sum of its proper divisors (11460528136827).

20000200012101 is a wasteful number, since it uses less digits than its factorization.

20000200012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5113602 (or 5113599 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 20000200012101 its reverse (10121000200002), we get a palindrome (30121200212103).

The spelling of 20000200012101 in words is "twenty trillion, two hundred million, twelve thousand, one hundred one".