243120050214 has 16 divisors (see below), whose sum is σ = 490784401728. Its totient is φ = 80282633192.

The previous prime is 243120050207. The next prime is 243120050221. The reversal of 243120050214 is 412050021342.

243120050214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (243120050207) and next prime (243120050221).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189345192 + ... + 189346475.

It is an arithmetic number, because the mean of its divisors is an integer number (30674025108).

Almost surely, 2^243120050214 is an apocalyptic number.

243120050214 is an abundant number, since it is smaller than the sum of its proper divisors (247664351514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243120050214 is a wasteful number, since it uses less digits than its factorization.

243120050214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378691779.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 243120050214 its reverse (412050021342), we get a palindrome (655170071556).

The spelling of 243120050214 in words is "two hundred forty-three billion, one hundred twenty million, fifty thousand, two hundred fourteen".