211201101201 has 8 divisors (see below), whose sum is σ = 281607391264. Its totient is φ = 140797772640.

The previous prime is 211201101127. The next prime is 211201101233. The reversal of 211201101201 is 102101102112.

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

It is not a de Polignac number, because 211201101201 - 2⁹ = 211201100689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (211201141201) 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, 568255 + ... + 863316.

It is an arithmetic number, because the mean of its divisors is an integer number (35200923908).

Almost surely, 2^211201101201 is an apocalyptic number.

It is an amenable number.

211201101201 is a deficient number, since it is larger than the sum of its proper divisors (70406290063).

211201101201 is a wasteful number, since it uses less digits than its factorization.

211201101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480751.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 211201101201 its reverse (102101102112), we get a palindrome (313302203313).

The spelling of 211201101201 in words is "two hundred eleven billion, two hundred one million, one hundred one thousand, two hundred one".