13120433112004 has 12 divisors (see below), whose sum is σ = 22960833437500. Its totient is φ = 6560194987008.

The previous prime is 13120433111923. The next prime is 13120433112013. The reversal of 13120433112004 is 40021133402131.

It can be written as a sum of positive squares in 2 ways, for example, as 3236652864900 + 9883780247104 = 1799070^2 + 3143848^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13120433112004.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3982629 + ... + 6488620.

Almost surely, 2^{13120433112004} is an apocalyptic number.

It is an amenable number.

13120433112004 is a deficient number, since it is larger than the sum of its proper divisors (9840400325496).

13120433112004 is a wasteful number, since it uses less digits than its factorization.

13120433112004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10784502 (or 10784500 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13120433112004 its reverse (40021133402131), we get a palindrome (53141566514135).

The spelling of 13120433112004 in words is "thirteen trillion, one hundred twenty billion, four hundred thirty-three million, one hundred twelve thousand, four".