211342004224430 has 8 divisors (see below), whose sum is σ = 380415607603992. Its totient is φ = 84536801689768.

The previous prime is 211342004224381. The next prime is 211342004224489. The reversal of 211342004224430 is 34422400243112.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10567100211212 + ... + 10567100211231.

It is an arithmetic number, because the mean of its divisors is an integer number (47551950950499).

Almost surely, 2^{211342004224430} is an apocalyptic number.

211342004224430 is a deficient number, since it is larger than the sum of its proper divisors (169073603379562).

211342004224430 is a wasteful number, since it uses less digits than its factorization.

211342004224430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21134200422450.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 211342004224430 its reverse (34422400243112), we get a palindrome (245764404467542).

The spelling of 211342004224430 in words is "two hundred eleven trillion, three hundred forty-two billion, four million, two hundred twenty-four thousand, four hundred thirty".