13300531404212 has 24 divisors (see below), whose sum is σ = 25067102618376. Its totient is φ = 6138531330048.

The previous prime is 13300531404211. The next prime is 13300531404227. The reversal of 13300531404212 is 21240413500331.

It can be written as a sum of positive squares in 4 ways, for example, as 41422018576 + 13259109385636 = 203524^2 + 3641306^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300531404211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810133 + ... + 5466044.

It is an arithmetic number, because the mean of its divisors is an integer number (1044462609099).

Almost surely, 2^{13300531404212} is an apocalyptic number.

It is an amenable number.

13300531404212 is a deficient number, since it is larger than the sum of its proper divisors (11766571214164).

13300531404212 is a wasteful number, since it uses less digits than its factorization.

13300531404212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7311347 (or 7311345 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 13300531404212 its reverse (21240413500331), we get a palindrome (34540944904543).

The spelling of 13300531404212 in words is "thirteen trillion, three hundred billion, five hundred thirty-one million, four hundred four thousand, two hundred twelve".