203030203201 has 8 divisors (see below), whose sum is σ = 232037738240. Its totient is φ = 174023473248.

The previous prime is 203030203147. The next prime is 203030203213. The reversal of 203030203201 is 102302030302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 203030203201 - 2⁹ = 203030202689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (203030203301) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 503800 + ... + 812326.

It is an arithmetic number, because the mean of its divisors is an integer number (29004717280).

Almost surely, 2^203030203201 is an apocalyptic number.

It is an amenable number.

203030203201 is a deficient number, since it is larger than the sum of its proper divisors (29007535039).

203030203201 is an equidigital number, since it uses as much as digits as its factorization.

203030203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402543.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 203030203201 its reverse (102302030302), we get a palindrome (305332233503).

The spelling of 203030203201 in words is "two hundred three billion, thirty million, two hundred three thousand, two hundred one".