243350030002 has 4 divisors (see below), whose sum is σ = 365025045006. Its totient is φ = 121675015000.

The previous prime is 243350029997. The next prime is 243350030003. The reversal of 243350030002 is 200030053342.

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

It can be written as a sum of positive squares in only one way, i.e., 123890624361 + 119459405641 = 351981^2 + 345629^2 .

It is not an unprimeable number, because it can be changed into a prime (243350030003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60837507499 + ... + 60837507502.

Almost surely, 2^243350030002 is an apocalyptic number.

243350030002 is a deficient number, since it is larger than the sum of its proper divisors (121675015004).

243350030002 is a wasteful number, since it uses less digits than its factorization.

243350030002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121675015003.

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 243350030002 its reverse (200030053342), we get a palindrome (443380083344).

The spelling of 243350030002 in words is "two hundred forty-three billion, three hundred fifty million, thirty thousand, two".