3012123210003 has 16 divisors (see below), whose sum is σ = 4462436966400. Its totient is φ = 2008067645160.

The previous prime is 3012123209987. The next prime is 3012123210053. The reversal of 3012123210003 is 3000123212103.

It is not a de Polignac number, because 3012123210003 - 2⁴ = 3012123209987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3012123210053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4486618 + ... + 5114096.

It is an arithmetic number, because the mean of its divisors is an integer number (278902310400).

Almost surely, 2^{3012123210003} is an apocalyptic number.

3012123210003 is a deficient number, since it is larger than the sum of its proper divisors (1450313756397).

3012123210003 is a wasteful number, since it uses less digits than its factorization.

3012123210003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805279 (or 805273 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 3012123210003 its reverse (3000123212103), we get a palindrome (6012246422106).

The spelling of 3012123210003 in words is "three trillion, twelve billion, one hundred twenty-three million, two hundred ten thousand, three".