200212012100001 has 16 divisors (see below), whose sum is σ = 308347911684288. Its totient is φ = 114202930252800.

The previous prime is 200212012099951. The next prime is 200212012100021. The reversal of 200212012100001 is 100001210212002.

It is not a de Polignac number, because 200212012100001 - 2¹⁰ = 200212012098977 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200212012100001.

It is not an unprimeable number, because it can be changed into a prime (200212012100021) 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, 178442077960 + ... + 178442079081.

It is an arithmetic number, because the mean of its divisors is an integer number (19271744480268).

Almost surely, 2^{200212012100001} is an apocalyptic number.

It is an amenable number.

200212012100001 is a deficient number, since it is larger than the sum of its proper divisors (108135899584287).

200212012100001 is a wasteful number, since it uses less digits than its factorization.

200212012100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356884157072.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200212012100001 its reverse (100001210212002), we get a palindrome (300213222312003).

The spelling of 200212012100001 in words is "two hundred trillion, two hundred twelve billion, twelve million, one hundred thousand, one".