203001013304 has 32 divisors (see below), whose sum is σ = 399346285440. Its totient is φ = 96616022400.

The previous prime is 203001013279. The next prime is 203001013333. The reversal of 203001013304 is 403310100302.

It is a happy number.

203001013304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×203001013304² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 6694319 + ... + 6724574.

It is an arithmetic number, because the mean of its divisors is an integer number (12479571420).

Almost surely, 2^203001013304 is an apocalyptic number.

It is an amenable number.

203001013304 is a deficient number, since it is larger than the sum of its proper divisors (196345272136).

203001013304 is a wasteful number, since it uses less digits than its factorization.

203001013304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13418991 (or 13418987 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 203001013304 its reverse (403310100302), we get a palindrome (606311113606).

The spelling of 203001013304 in words is "two hundred three billion, one million, thirteen thousand, three hundred four".