1201003304 has 32 divisors (see below), whose sum is σ = 2267629320. Its totient is φ = 596318976.

The previous prime is 1201003249. The next prime is 1201003337. The reversal of 1201003304 is 4033001021.

It can be written as a sum of positive squares in 4 ways, for example, as 1135555204 + 65448100 = 33698^2 + 8090^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825842 + ... + 827294.

Almost surely, 2^1201003304 is an apocalyptic number.

It is an amenable number.

1201003304 is a deficient number, since it is larger than the sum of its proper divisors (1066626016).

1201003304 is a wasteful number, since it uses less digits than its factorization.

1201003304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1201003304 is about 34655.4945715683. The cubic root of 1201003304 is about 1062.9546449033.

Adding to 1201003304 its reverse (4033001021), we get a palindrome (5234004325).

The spelling of 1201003304 in words is "one billion, two hundred one million, three thousand, three hundred four".