3012130230123 has 16 divisors (see below), whose sum is σ = 4590102263040. Its totient is φ = 1721146200096.

The previous prime is 3012130230059. The next prime is 3012130230163. The reversal of 3012130230123 is 3210320312103.

It is not a de Polignac number, because 3012130230123 - 2⁶ = 3012130230059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3012130230123.

It is not an unprimeable number, because it can be changed into a prime (3012130230163) 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, 2438613 + ... + 3459926.

It is an arithmetic number, because the mean of its divisors is an integer number (286881391440).

Almost surely, 2^{3012130230123} is an apocalyptic number.

3012130230123 is a deficient number, since it is larger than the sum of its proper divisors (1577972032917).

3012130230123 is a wasteful number, since it uses less digits than its factorization.

3012130230123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5922866.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3012130230123 its reverse (3210320312103), we get a palindrome (6222450542226).

The spelling of 3012130230123 in words is "three trillion, twelve billion, one hundred thirty million, two hundred thirty thousand, one hundred twenty-three".