13212405413041 has 4 divisors (see below), whose sum is σ = 13271653868032. Its totient is φ = 13153156958052.

The previous prime is 13212405412967. The next prime is 13212405413057. The reversal of 13212405413041 is 14031450421231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13212405413041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13212405412994 and 13212405413012.

It is not an unprimeable number, because it can be changed into a prime (13212405413071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29624227161 + ... + 29624227606.

It is an arithmetic number, because the mean of its divisors is an integer number (3317913467008).

Almost surely, 2^{13212405413041} is an apocalyptic number.

It is an amenable number.

13212405413041 is a deficient number, since it is larger than the sum of its proper divisors (59248454991).

13212405413041 is an equidigital number, since it uses as much as digits as its factorization.

13212405413041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59248454990.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 13212405413041 its reverse (14031450421231), we get a palindrome (27243855834272).

The spelling of 13212405413041 in words is "thirteen trillion, two hundred twelve billion, four hundred five million, four hundred thirteen thousand, forty-one".