214201320243 has 64 divisors (see below), whose sum is σ = 308715264000. Its totient is φ = 131708768256.

The previous prime is 214201320241. The next prime is 214201320247. The reversal of 214201320243 is 342023102412.

It is a happy number.

It is not a de Polignac number, because 214201320243 - 2¹ = 214201320241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214201320241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114361755 + ... + 114363627.

It is an arithmetic number, because the mean of its divisors is an integer number (4823676000).

Almost surely, 2^214201320243 is an apocalyptic number.

214201320243 is a deficient number, since it is larger than the sum of its proper divisors (94513943757).

214201320243 is a wasteful number, since it uses less digits than its factorization.

214201320243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 214201320243 its reverse (342023102412), we get a palindrome (556224422655).

The spelling of 214201320243 in words is "two hundred fourteen billion, two hundred one million, three hundred twenty thousand, two hundred forty-three".