130412043213 has 4 divisors (see below), whose sum is σ = 173882724288. Its totient is φ = 86941362140.

The previous prime is 130412043161. The next prime is 130412043227. The reversal of 130412043213 is 312340214031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 312340214031 = 3 ⋅104113404677.

It is a cyclic number.

It is not a de Polignac number, because 130412043213 - 2⁹ = 130412042701 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130412043613) by changing a digit.

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, 21735340533 + ... + 21735340538.

It is an arithmetic number, because the mean of its divisors is an integer number (43470681072).

Almost surely, 2^130412043213 is an apocalyptic number.

It is an amenable number.

130412043213 is a deficient number, since it is larger than the sum of its proper divisors (43470681075).

130412043213 is an equidigital number, since it uses as much as digits as its factorization.

130412043213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43470681074.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 130412043213 its reverse (312340214031), we get a palindrome (442752257244).

The spelling of 130412043213 in words is "one hundred thirty billion, four hundred twelve million, forty-three thousand, two hundred thirteen".