214020423330243 has 16 divisors (see below), whose sum is σ = 286777461298176. Its totient is φ = 141972137929440.

The previous prime is 214020423330199. The next prime is 214020423330269. The reversal of 214020423330243 is 342033324020412.

It is not a de Polignac number, because 214020423330243 - 2⁶ = 214020423330179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214020423430243) 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, 35199996 + ... + 40829897.

It is an arithmetic number, because the mean of its divisors is an integer number (17923591331136).

Almost surely, 2^{214020423330243} is an apocalyptic number.

214020423330243 is a deficient number, since it is larger than the sum of its proper divisors (72757037967933).

214020423330243 is a wasteful number, since it uses less digits than its factorization.

214020423330243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76034554.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 214020423330243 its reverse (342033324020412), we get a palindrome (556053747350655).

The spelling of 214020423330243 in words is "two hundred fourteen trillion, twenty billion, four hundred twenty-three million, three hundred thirty thousand, two hundred forty-three".