12103003010 has 32 divisors (see below), whose sum is σ = 24908280192. Its totient is φ = 4147822080.

The previous prime is 12103003009. The next prime is 12103003039. The reversal of 12103003010 is 1030030121.

It is a junction number, because it is equal to n+sod(n) for n = 12103002982 and 12103003000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132914 + ... + 204626.

It is an arithmetic number, because the mean of its divisors is an integer number (778383756).

Almost surely, 2^12103003010 is an apocalyptic number.

12103003010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12103003010 is an abundant number, since it is smaller than the sum of its proper divisors (12805277182).

12103003010 is a wasteful number, since it uses less digits than its factorization.

12103003010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74138.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 12103003010 its reverse (1030030121), we get a palindrome (13133033131).

The spelling of 12103003010 in words is "twelve billion, one hundred three million, three thousand, ten".