201011200121211 has 8 divisors (see below), whose sum is σ = 268015060989264. Its totient is φ = 134007403000320.

The previous prime is 201011200121201. The next prime is 201011200121213. The reversal of 201011200121211 is 112121002110102.

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 201011200121211 - 2³³ = 201002610186619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201011200121213) 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, 8016930 + ... + 21593831.

It is an arithmetic number, because the mean of its divisors is an integer number (33501882623658).

Almost surely, 2^{201011200121211} is an apocalyptic number.

201011200121211 is a deficient number, since it is larger than the sum of its proper divisors (67003860868053).

201011200121211 is a wasteful number, since it uses less digits than its factorization.

201011200121211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31873581.

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

Adding to 201011200121211 its reverse (112121002110102), we get a palindrome (313132202231313).

The spelling of 201011200121211 in words is "two hundred one trillion, eleven billion, two hundred million, one hundred twenty-one thousand, two hundred eleven".