130320312213 has 48 divisors (see below), whose sum is σ = 223561708160. Its totient is φ = 65751599232.

The previous prime is 130320312203. The next prime is 130320312251. The reversal of 130320312213 is 312213023031.

It is not a de Polignac number, because 130320312213 - 2⁹ = 130320311701 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130320312213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130320312203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 306778 + ... + 595611.

Almost surely, 2^130320312213 is an apocalyptic number.

130320312213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

130320312213 is a deficient number, since it is larger than the sum of its proper divisors (93241395947).

130320312213 is a wasteful number, since it uses less digits than its factorization.

130320312213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902458 (or 902435 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 130320312213 its reverse (312213023031), we get a palindrome (442533335244).

The spelling of 130320312213 in words is "one hundred thirty billion, three hundred twenty million, three hundred twelve thousand, two hundred thirteen".