214144343110111 has 8 divisors (see below), whose sum is σ = 214887020239584. Its totient is φ = 213402923691360.

The previous prime is 214144343110057. The next prime is 214144343110147. The reversal of 214144343110111 is 111011343441412.

214144343110111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214144343110111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214144343110171) 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, 314086560 + ... + 314767621.

It is an arithmetic number, because the mean of its divisors is an integer number (26860877529948).

Almost surely, 2^{214144343110111} is an apocalyptic number.

214144343110111 is a deficient number, since it is larger than the sum of its proper divisors (742677129473).

214144343110111 is an equidigital number, since it uses as much as digits as its factorization.

214144343110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628855361.

The product of its (nonzero) digits is 4608, while the sum is 31.

Adding to 214144343110111 its reverse (111011343441412), we get a palindrome (325155686551523).

The spelling of 214144343110111 in words is "two hundred fourteen trillion, one hundred forty-four billion, three hundred forty-three million, one hundred ten thousand, one hundred eleven".