200210121200001 has 16 divisors (see below), whose sum is σ = 291219102593280. Its totient is φ = 121337642040720.

The previous prime is 200210121199973. The next prime is 200210121200041. The reversal of 200210121200001 is 100002121012002.

It is not a de Polignac number, because 200210121200001 - 2⁵ = 200210121199969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200210121200001.

It is not an unprimeable number, because it can be changed into a prime (200210121200041) 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, 43405311 + ... + 47795828.

It is an arithmetic number, because the mean of its divisors is an integer number (18201193912080).

Almost surely, 2^{200210121200001} is an apocalyptic number.

It is an amenable number.

200210121200001 is a deficient number, since it is larger than the sum of its proper divisors (91008981393279).

200210121200001 is a wasteful number, since it uses less digits than its factorization.

200210121200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91267676.

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

Adding to 200210121200001 its reverse (100002121012002), we get a palindrome (300212242212003).

The spelling of 200210121200001 in words is "two hundred trillion, two hundred ten billion, one hundred twenty-one million, two hundred thousand, one".