30103002300 has 144 divisors (see below), whose sum is σ = 99810056192. Its totient is φ = 6862060800.

The previous prime is 30103002299. The next prime is 30103002311. The reversal of 30103002300 is 320030103.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 764085 + ... + 802515.

Almost surely, 2^30103002300 is an apocalyptic number.

30103002300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30103002300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49905028096).

30103002300 is an abundant number, since it is smaller than the sum of its proper divisors (69707053892).

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

30103002300 is a wasteful number, since it uses less digits than its factorization.

30103002300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38828 (or 38821 counting only the distinct ones).

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

Adding to 30103002300 its reverse (320030103), we get a palindrome (30423032403).

The spelling of 30103002300 in words is "thirty billion, one hundred three million, two thousand, three hundred".