203001202002 has 16 divisors (see below), whose sum is σ = 407744906400. Its totient is φ = 67376650272.

The previous prime is 203001201973. The next prime is 203001202049. The reversal of 203001202002 is 200202100302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72602752 + ... + 72605547.

It is an arithmetic number, because the mean of its divisors is an integer number (25484056650).

Almost surely, 2^203001202002 is an apocalyptic number.

203001202002 is an abundant number, since it is smaller than the sum of its proper divisors (204743704398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203001202002 is a wasteful number, since it uses less digits than its factorization.

203001202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145208537.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 203001202002 its reverse (200202100302), we get a palindrome (403203302304).

The spelling of 203001202002 in words is "two hundred three billion, one million, two hundred two thousand, two".