200210211221001 has 16 divisors (see below), whose sum is σ = 270608176228224. Its totient is φ = 131655271123584.

The previous prime is 200210211220969. The next prime is 200210211221003. The reversal of 200210211221001 is 100122112012002.

It is not a de Polignac number, because 200210211221001 - 2⁵ = 200210211220969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200210211221003) 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, 1551303205 + ... + 1551432258.

It is an arithmetic number, because the mean of its divisors is an integer number (16913011014264).

Almost surely, 2^{200210211221001} is an apocalyptic number.

It is an amenable number.

200210211221001 is a deficient number, since it is larger than the sum of its proper divisors (70397965007223).

200210211221001 is a wasteful number, since it uses less digits than its factorization.

200210211221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102735760.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200210211221001 its reverse (100122112012002), we get a palindrome (300332323233003).

The spelling of 200210211221001 in words is "two hundred trillion, two hundred ten billion, two hundred eleven million, two hundred twenty-one thousand, one".