3012042454321 has 16 divisors (see below), whose sum is σ = 3059587396800. Its totient is φ = 2964924480960.

The previous prime is 3012042454319. The next prime is 3012042454397. The reversal of 3012042454321 is 1234542402103.

It is a cyclic number.

It is not a de Polignac number, because 3012042454321 - 2¹ = 3012042454319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012042154321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14202166 + ... + 14412688.

It is an arithmetic number, because the mean of its divisors is an integer number (191224212300).

Almost surely, 2^{3012042454321} is an apocalyptic number.

It is an amenable number.

3012042454321 is a deficient number, since it is larger than the sum of its proper divisors (47544942479).

3012042454321 is a wasteful number, since it uses less digits than its factorization.

3012042454321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211536.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 3012042454321 its reverse (1234542402103), we get a palindrome (4246584856424).

The spelling of 3012042454321 in words is "three trillion, twelve billion, forty-two million, four hundred fifty-four thousand, three hundred twenty-one".