200010212120001 has 16 divisors (see below), whose sum is σ = 269327876750208. Its totient is φ = 132016414992000.

The previous prime is 200010212119997. The next prime is 200010212120029. The reversal of 200010212120001 is 100021212010002.

It is not a de Polignac number, because 200010212120001 - 2² = 200010212119997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200010212120501) 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, 2567085 + ... + 20164581.

It is an arithmetic number, because the mean of its divisors is an integer number (16832992296888).

Almost surely, 2^{200010212120001} is an apocalyptic number.

It is an amenable number.

200010212120001 is a deficient number, since it is larger than the sum of its proper divisors (69317664630207).

200010212120001 is a wasteful number, since it uses less digits than its factorization.

200010212120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17635112.

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

Adding to 200010212120001 its reverse (100021212010002), we get a palindrome (300031424130003).

The spelling of 200010212120001 in words is "two hundred trillion, ten billion, two hundred twelve million, one hundred twenty thousand, one".