201002104 has 16 divisors (see below), whose sum is σ = 380338200. Its totient is φ = 99578592.

The previous prime is 201002063. The next prime is 201002111. The reversal of 201002104 is 401200102.

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, 114382 + ... + 116125.

Almost surely, 2^201002104 is an apocalyptic number.

It is an amenable number.

201002104 is a deficient number, since it is larger than the sum of its proper divisors (179336096).

201002104 is a wasteful number, since it uses less digits than its factorization.

201002104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230622 (or 230618 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 201002104 is about 14177.5210809224. The cubic root of 201002104 is about 585.7786441617.

Adding to 201002104 its reverse (401200102), we get a palindrome (602202206).

The spelling of 201002104 in words is "two hundred one million, two thousand, one hundred four".