30103000302 has 16 divisors (see below), whose sum is σ = 60207789312. Its totient is φ = 10034035320.

The previous prime is 30103000289. The next prime is 30103000307. The reversal of 30103000302 is 20300030103.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30103000307) by changing a digit.

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, 259227 + ... + 356937.

It is an arithmetic number, because the mean of its divisors is an integer number (3762986832).

Almost surely, 2^30103000302 is an apocalyptic number.

30103000302 is an abundant number, since it is smaller than the sum of its proper divisors (30104789010).

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

30103000302 is a wasteful number, since it uses less digits than its factorization.

30103000302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149063.

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 30103000302 its reverse (20300030103), we get a palindrome (50403030405).

The spelling of 30103000302 in words is "thirty billion, one hundred three million, three hundred two", and thus it is an aban number.