214100240243 has 8 divisors (see below), whose sum is σ = 238625655120. Its totient is φ = 190900523520.

The previous prime is 214100240197. The next prime is 214100240251. The reversal of 214100240243 is 342042001412.

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

It is not a de Polignac number, because 214100240243 - 2¹⁴ = 214100223859 is a prime.

It is a super-2 number, since 2×214100240243² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214300240243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331424198 + ... + 331424843.

It is an arithmetic number, because the mean of its divisors is an integer number (29828206890).

Almost surely, 2^214100240243 is an apocalyptic number.

214100240243 is a deficient number, since it is larger than the sum of its proper divisors (24525414877).

214100240243 is a wasteful number, since it uses less digits than its factorization.

214100240243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662849077.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 214100240243 its reverse (342042001412), we get a palindrome (556142241655).

The spelling of 214100240243 in words is "two hundred fourteen billion, one hundred million, two hundred forty thousand, two hundred forty-three".