12103032010 has 8 divisors (see below), whose sum is σ = 21785457636. Its totient is φ = 4841212800.

The previous prime is 12103031989. The next prime is 12103032017. The reversal of 12103032010 is 1023030121.

12103032010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11480479609 + 622552401 = 107147^2 + 24951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12103032017) 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 3 ways as a sum of consecutive naturals, for example, 605151591 + ... + 605151610.

Almost surely, 2^12103032010 is an apocalyptic number.

12103032010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12103032010 is a deficient number, since it is larger than the sum of its proper divisors (9682425626).

12103032010 is a wasteful number, since it uses less digits than its factorization.

12103032010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210303208.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12103032010 its reverse (1023030121), we get a palindrome (13126062131).

The spelling of 12103032010 in words is "twelve billion, one hundred three million, thirty-two thousand, ten".