30203110002 has 32 divisors (see below), whose sum is σ = 65092390272. Its totient is φ = 9287616384.

The previous prime is 30203109971. The next prime is 30203110013. The reversal of 30203110002 is 20001130203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30203110002.

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 15 ways as a sum of consecutive naturals, for example, 12403 + ... + 246089.

It is an arithmetic number, because the mean of its divisors is an integer number (2034137196).

Almost surely, 2^30203110002 is an apocalyptic number.

30203110002 is an abundant number, since it is smaller than the sum of its proper divisors (34889280270).

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

30203110002 is a wasteful number, since it uses less digits than its factorization.

30203110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235362.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30203110002 its reverse (20001130203), we get a palindrome (50204240205).

The spelling of 30203110002 in words is "thirty billion, two hundred three million, one hundred ten thousand, two".