214444322211 has 192 divisors, whose sum is σ = 361677312000. Its totient is φ = 112484736000.

The previous prime is 214444322207. The next prime is 214444322221. The reversal of 214444322211 is 112223444412.

It is not a de Polignac number, because 214444322211 - 2² = 214444322207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214444322221) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1439223565 + ... + 1439223713.

It is an arithmetic number, because the mean of its divisors is an integer number (1883736000).

Almost surely, 2^214444322211 is an apocalyptic number.

214444322211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

214444322211 is a deficient number, since it is larger than the sum of its proper divisors (147232989789).

214444322211 is a wasteful number, since it uses less digits than its factorization.

214444322211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 403 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

Adding to 214444322211 its reverse (112223444412), we get a palindrome (326667766623).

The spelling of 214444322211 in words is "two hundred fourteen billion, four hundred forty-four million, three hundred twenty-two thousand, two hundred eleven".