12020004251324 has 12 divisors (see below), whose sum is σ = 21035033019000. Its totient is φ = 6009994817328.

The previous prime is 12020004251261. The next prime is 12020004251377. The reversal of 12020004251324 is 42315240002021.

12020004251324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12020004251293 and 12020004251302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3797102 + ... + 6201450.

It is an arithmetic number, because the mean of its divisors is an integer number (1752919418250).

Almost surely, 2^{12020004251324} is an apocalyptic number.

It is an amenable number.

12020004251324 is a deficient number, since it is larger than the sum of its proper divisors (9015028767676).

12020004251324 is a wasteful number, since it uses less digits than its factorization.

12020004251324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3654172 (or 3654170 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 12020004251324 its reverse (42315240002021), we get a palindrome (54335244253345).

The spelling of 12020004251324 in words is "twelve trillion, twenty billion, four million, two hundred fifty-one thousand, three hundred twenty-four".