243233002204 has 6 divisors (see below), whose sum is σ = 425657753864. Its totient is φ = 121616501100.

The previous prime is 243233002171. The next prime is 243233002213. The reversal of 243233002204 is 402200332342.

It is a super-2 number, since 2×243233002204² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30404125272 + ... + 30404125279.

Almost surely, 2^243233002204 is an apocalyptic number.

It is an amenable number.

243233002204 is a deficient number, since it is larger than the sum of its proper divisors (182424751660).

243233002204 is a wasteful number, since it uses less digits than its factorization.

243233002204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60808250555 (or 60808250553 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 243233002204 its reverse (402200332342), we get a palindrome (645433334546).

The spelling of 243233002204 in words is "two hundred forty-three billion, two hundred thirty-three million, two thousand, two hundred four".