203201031104 has 28 divisors (see below), whose sum is σ = 405338206848. Its totient is φ = 101068569600.

The previous prime is 203201031073. The next prime is 203201031119. The reversal of 203201031104 is 401130102302.

It is a congruent number.

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, 8299337 + ... + 8323784.

Almost surely, 2^203201031104 is an apocalyptic number.

It is an amenable number.

203201031104 is a deficient number, since it is larger than the sum of its proper divisors (202137175744).

203201031104 is a wasteful number, since it uses less digits than its factorization.

203201031104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16623324 (or 16623314 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 203201031104 its reverse (401130102302), we get a palindrome (604331133406).

The spelling of 203201031104 in words is "two hundred three billion, two hundred one million, thirty-one thousand, one hundred four".