3012121323324 has 60 divisors (see below), whose sum is σ = 7890449492464. Its totient is φ = 1001978703936.

The previous prime is 3012121323269. The next prime is 3012121323371. The reversal of 3012121323324 is 4233231212103.

3012121323324 is a `hidden beast` number, since 3 + 0 + 1 + 2 + 12 + 1 + 323 + 324 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9387049 + ... + 9702624.

Almost surely, 2^{3012121323324} is an apocalyptic number.

It is an amenable number.

3012121323324 is an abundant number, since it is smaller than the sum of its proper divisors (4878328169140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3012121323324 is a wasteful number, since it uses less digits than its factorization.

3012121323324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19090176 (or 19090165 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 3012121323324 its reverse (4233231212103), we get a palindrome (7245352535427).

The spelling of 3012121323324 in words is "three trillion, twelve billion, one hundred twenty-one million, three hundred twenty-three thousand, three hundred twenty-four".