201012022010001 has 16 divisors (see below), whose sum is σ = 268236253252800. Its totient is φ = 133897908553728.

The previous prime is 201012022009999. The next prime is 201012022010011. The reversal of 201012022010001 is 100010220210102.

It is not a de Polignac number, because 201012022010001 - 2¹ = 201012022009999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201012022010011) 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, 140886145 + ... + 142305761.

It is an arithmetic number, because the mean of its divisors is an integer number (16764765828300).

Almost surely, 2^{201012022010001} is an apocalyptic number.

It is an amenable number.

201012022010001 is a deficient number, since it is larger than the sum of its proper divisors (67224231242799).

201012022010001 is a wasteful number, since it uses less digits than its factorization.

201012022010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458368.

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

Adding to 201012022010001 its reverse (100010220210102), we get a palindrome (301022242220103).

The spelling of 201012022010001 in words is "two hundred one trillion, twelve billion, twenty-two million, ten thousand, one".