12003424441412 has 6 divisors (see below), whose sum is σ = 21005992772478. Its totient is φ = 6001712220704.

The previous prime is 12003424441409. The next prime is 12003424441427. The reversal of 12003424441412 is 21414442430021.

It can be written as a sum of positive squares in only one way, i.e., 11505826816576 + 497597624836 = 3392024^2 + 705406^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1500428055173 + ... + 1500428055180.

It is an arithmetic number, because the mean of its divisors is an integer number (3500998795413).

Almost surely, 2^{12003424441412} is an apocalyptic number.

It is an amenable number.

12003424441412 is a deficient number, since it is larger than the sum of its proper divisors (9002568331066).

12003424441412 is a wasteful number, since it uses less digits than its factorization.

12003424441412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000856110357 (or 3000856110355 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 12003424441412 its reverse (21414442430021), we get a palindrome (33417866871433).

The spelling of 12003424441412 in words is "twelve trillion, three billion, four hundred twenty-four million, four hundred forty-one thousand, four hundred twelve".