203301133230012 has 12 divisors (see below), whose sum is σ = 474369310870056. Its totient is φ = 67767044410000.

The previous prime is 203301133229989. The next prime is 203301133230031. The reversal of 203301133230012 is 210032331103302.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8470880551239 + ... + 8470880551262.

It is an arithmetic number, because the mean of its divisors is an integer number (39530775905838).

Almost surely, 2^{203301133230012} is an apocalyptic number.

It is an amenable number.

203301133230012 is an abundant number, since it is smaller than the sum of its proper divisors (271068177640044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203301133230012 is a wasteful number, since it uses less digits than its factorization.

203301133230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16941761102508 (or 16941761102506 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 203301133230012 its reverse (210032331103302), we get a palindrome (413333464333314).

The spelling of 203301133230012 in words is "two hundred three trillion, three hundred one billion, one hundred thirty-three million, two hundred thirty thousand, twelve".