214201242111 has 16 divisors (see below), whose sum is σ = 286053701120. Its totient is φ = 142574904000.

The previous prime is 214201242103. The next prime is 214201242179. The reversal of 214201242111 is 111242102412.

It is not a de Polignac number, because 214201242111 - 2³ = 214201242103 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 (214201242511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11388531 + ... + 11407323.

It is an arithmetic number, because the mean of its divisors is an integer number (17878356320).

Almost surely, 2^214201242111 is an apocalyptic number.

214201242111 is a deficient number, since it is larger than the sum of its proper divisors (71852459009).

214201242111 is a wasteful number, since it uses less digits than its factorization.

214201242111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24606.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 214201242111 its reverse (111242102412), we get a palindrome (325443344523).

The spelling of 214201242111 in words is "two hundred fourteen billion, two hundred one million, two hundred forty-two thousand, one hundred eleven".