340200012555211 has 8 divisors (see below), whose sum is σ = 345778419756800. Its totient is φ = 334621649154240.

The previous prime is 340200012555199. The next prime is 340200012555251. The reversal of 340200012555211 is 112555210002043.

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

It is a cyclic number.

It is not a de Polignac number, because 340200012555211 - 2⁷ = 340200012555083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340200012555251) 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, 4897750 + ... + 26540308.

It is an arithmetic number, because the mean of its divisors is an integer number (43222302469600).

Almost surely, 2^{340200012555211} is an apocalyptic number.

340200012555211 is a deficient number, since it is larger than the sum of its proper divisors (5578407201589).

340200012555211 is a wasteful number, since it uses less digits than its factorization.

340200012555211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21900309.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 340200012555211 its reverse (112555210002043), we get a palindrome (452755222557254).

The spelling of 340200012555211 in words is "three hundred forty trillion, two hundred billion, twelve million, five hundred fifty-five thousand, two hundred eleven".