203412412304 has 10 divisors (see below), whose sum is σ = 394111548870. Its totient is φ = 101706206144.

The previous prime is 203412412243. The next prime is 203412412327. The reversal of 203412412304 is 403214214302.

203412412304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 191535771904 + 11876640400 = 437648^2 + 108980^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6356637869 + ... + 6356637900.

It is an arithmetic number, because the mean of its divisors is an integer number (39411154887).

Almost surely, 2^203412412304 is an apocalyptic number.

It is an amenable number.

203412412304 is a deficient number, since it is larger than the sum of its proper divisors (190699136566).

203412412304 is a wasteful number, since it uses less digits than its factorization.

203412412304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12713275777 (or 12713275771 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 203412412304 its reverse (403214214302), we get a palindrome (606626626606).

The spelling of 203412412304 in words is "two hundred three billion, four hundred twelve million, four hundred twelve thousand, three hundred four".