243201032242 has 8 divisors (see below), whose sum is σ = 416916055296. Its totient is φ = 104229013812.

The previous prime is 243201032233. The next prime is 243201032267. The reversal of 243201032242 is 242230102342.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8685751138 + ... + 8685751165.

It is an arithmetic number, because the mean of its divisors is an integer number (52114506912).

Almost surely, 2^243201032242 is an apocalyptic number.

243201032242 is a deficient number, since it is larger than the sum of its proper divisors (173715023054).

243201032242 is a wasteful number, since it uses less digits than its factorization.

243201032242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17371502312.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 243201032242 its reverse (242230102342), we get a palindrome (485431134584).

The spelling of 243201032242 in words is "two hundred forty-three billion, two hundred one million, thirty-two thousand, two hundred forty-two".