203305014412 has 12 divisors (see below), whose sum is σ = 355876866016. Its totient is φ = 101625909840.

The previous prime is 203305014389. The next prime is 203305014427. The reversal of 203305014412 is 214410503302.

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, 6632139 + ... + 6662722.

Almost surely, 2^203305014412 is an apocalyptic number.

It is an amenable number.

203305014412 is a deficient number, since it is larger than the sum of its proper divisors (152571851604).

203305014412 is a wasteful number, since it uses less digits than its factorization.

203305014412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13298688 (or 13298686 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 203305014412 its reverse (214410503302), we get a palindrome (417715517714).

The spelling of 203305014412 in words is "two hundred three billion, three hundred five million, fourteen thousand, four hundred twelve".