12103024330 has 16 divisors (see below), whose sum is σ = 21978237384. Its totient is φ = 4798366720.

The previous prime is 12103024303. The next prime is 12103024357. The reversal of 12103024330 is 3342030121.

It is an interprime number because it is at equal distance from previous prime (12103024303) and next prime (12103024357).

It can be written as a sum of positive squares in 4 ways, for example, as 5157968761 + 6945055569 = 71819^2 + 83337^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12103024298 and 12103024307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5354191 + ... + 5356450.

Almost surely, 2^12103024330 is an apocalyptic number.

12103024330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12103024330 is a deficient number, since it is larger than the sum of its proper divisors (9875213054).

12103024330 is a wasteful number, since it uses less digits than its factorization.

12103024330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10710761.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12103024330 its reverse (3342030121), we get a palindrome (15445054451).

The spelling of 12103024330 in words is "twelve billion, one hundred three million, twenty-four thousand, three hundred thirty".