211340144000001 has 8 divisors (see below), whose sum is σ = 281788240946464. Its totient is φ = 140892738193440.

The previous prime is 211340143999961. The next prime is 211340144000047. The reversal of 211340144000001 is 100000441043112.

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

It is not a de Polignac number, because 211340144000001 - 2¹¹ = 211340143997953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211340144000071) 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, 172071055 + ... + 173294916.

It is an arithmetic number, because the mean of its divisors is an integer number (35223530118308).

Almost surely, 2^{211340144000001} is an apocalyptic number.

It is an amenable number.

211340144000001 is a deficient number, since it is larger than the sum of its proper divisors (70448096946463).

211340144000001 is a wasteful number, since it uses less digits than its factorization.

211340144000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345569951.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 211340144000001 its reverse (100000441043112), we get a palindrome (311340585043113).

The spelling of 211340144000001 in words is "two hundred eleven trillion, three hundred forty billion, one hundred forty-four million, one", and thus it is an aban number.