211232232201 has 8 divisors (see below), whose sum is σ = 282449977600. Its totient is φ = 140417987472.

The previous prime is 211232232193. The next prime is 211232232307. The reversal of 211232232201 is 102232232112.

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

It is not a de Polignac number, because 211232232201 - 2³ = 211232232193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211232232901) 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, 100873945 + ... + 100876038.

It is an arithmetic number, because the mean of its divisors is an integer number (35306247200).

Almost surely, 2^211232232201 is an apocalyptic number.

It is an amenable number.

211232232201 is a deficient number, since it is larger than the sum of its proper divisors (71217745399).

211232232201 is a wasteful number, since it uses less digits than its factorization.

211232232201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201750335.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 211232232201 its reverse (102232232112), we get a palindrome (313464464313).

The spelling of 211232232201 in words is "two hundred eleven billion, two hundred thirty-two million, two hundred thirty-two thousand, two hundred one".