201001201112211 has 8 divisors (see below), whose sum is σ = 268863342968064. Its totient is φ = 133569929998920.

The previous prime is 201001201112119. The next prime is 201001201112323. The reversal of 201001201112211 is 112211102100102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201001201112211 - 2³⁵ = 200966841373843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201001201110211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107717684551 + ... + 107717686416.

It is an arithmetic number, because the mean of its divisors is an integer number (33607917871008).

Almost surely, 2^{201001201112211} is an apocalyptic number.

201001201112211 is a deficient number, since it is larger than the sum of its proper divisors (67862141855853).

201001201112211 is a wasteful number, since it uses less digits than its factorization.

201001201112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215435371281.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 201001201112211 its reverse (112211102100102), we get a palindrome (313212303212313).

The spelling of 201001201112211 in words is "two hundred one trillion, one billion, two hundred one million, one hundred twelve thousand, two hundred eleven".