200214002120243 has 4 divisors (see below), whose sum is σ = 202956659683608. Its totient is φ = 197471344556880.

The previous prime is 200214002120207. The next prime is 200214002120263. The reversal of 200214002120243 is 342021200412002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200214002120243 - 2⁶ = 200214002120179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200214002120263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371328781573 + ... + 1371328781718.

It is an arithmetic number, because the mean of its divisors is an integer number (50739164920902).

Almost surely, 2^{200214002120243} is an apocalyptic number.

200214002120243 is a deficient number, since it is larger than the sum of its proper divisors (2742657563365).

200214002120243 is an equidigital number, since it uses as much as digits as its factorization.

200214002120243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742657563364.

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

Adding to 200214002120243 its reverse (342021200412002), we get a palindrome (542235202532245).

The spelling of 200214002120243 in words is "two hundred trillion, two hundred fourteen billion, two million, one hundred twenty thousand, two hundred forty-three".