12303102030 has 16 divisors (see below), whose sum is σ = 29527444944. Its totient is φ = 3280827200.

The previous prime is 12303102023. The next prime is 12303102061. The reversal of 12303102030 is 3020130321.

12303102030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 205051671 + ... + 205051730.

It is an arithmetic number, because the mean of its divisors is an integer number (1845465309).

Almost surely, 2^12303102030 is an apocalyptic number.

12303102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303102030 is an abundant number, since it is smaller than the sum of its proper divisors (17224342914).

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

12303102030 is a wasteful number, since it uses less digits than its factorization.

12303102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410103411.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12303102030 its reverse (3020130321), we get a palindrome (15323232351).

The spelling of 12303102030 in words is "twelve billion, three hundred three million, one hundred two thousand, thirty".