12013212404013 has 8 divisors (see below), whose sum is σ = 16026015925728. Its totient is φ = 8004608575824.

The previous prime is 12013212403991. The next prime is 12013212404059. The reversal of 12013212404013 is 31040421231021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12013212404013 - 2⁸ = 12013212403757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013212414013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049916706 + ... + 1049928147.

It is an arithmetic number, because the mean of its divisors is an integer number (2003251990716).

Almost surely, 2^{12013212404013} is an apocalyptic number.

It is an amenable number.

12013212404013 is a deficient number, since it is larger than the sum of its proper divisors (4012803521715).

12013212404013 is a wasteful number, since it uses less digits than its factorization.

12013212404013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099846763.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12013212404013 its reverse (31040421231021), we get a palindrome (43053633635034).

The spelling of 12013212404013 in words is "twelve trillion, thirteen billion, two hundred twelve million, four hundred four thousand, thirteen".