201003002 has 16 divisors (see below), whose sum is σ = 330249960. Its totient is φ = 91327488.

The previous prime is 201002993. The next prime is 201003007. The reversal of 201003002 is 200300102.

It can be written as a sum of positive squares in 4 ways, for example, as 151314601 + 49688401 = 12301^2 + 7049^2 .

It is not an unprimeable number, because it can be changed into a prime (201003007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100943 + ... + 102914.

Almost surely, 2^201003002 is an apocalyptic number.

201003002 is a deficient number, since it is larger than the sum of its proper divisors (129246958).

201003002 is a wasteful number, since it uses less digits than its factorization.

201003002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203905.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 201003002 is about 14177.5527507395. The cubic root of 201003002 is about 585.7795165049.

Adding to 201003002 its reverse (200300102), we get a palindrome (401303104).

The spelling of 201003002 in words is "two hundred one million, three thousand, two".