201213332211 has 8 divisors (see below), whose sum is σ = 268701684160. Its totient is φ = 133933600872.

The previous prime is 201213332147. The next prime is 201213332231. The reversal of 201213332211 is 112233312102.

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

It is not a de Polignac number, because 201213332211 - 2⁶ = 201213332147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201213332231) 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, 52152901 + ... + 52156758.

It is an arithmetic number, because the mean of its divisors is an integer number (33587710520).

Almost surely, 2^201213332211 is an apocalyptic number.

201213332211 is a deficient number, since it is larger than the sum of its proper divisors (67488351949).

201213332211 is a wasteful number, since it uses less digits than its factorization.

201213332211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104310305.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201213332211 its reverse (112233312102), we get a palindrome (313446644313).

The spelling of 201213332211 in words is "two hundred one billion, two hundred thirteen million, three hundred thirty-two thousand, two hundred eleven".