130032213 has 4 divisors (see below), whose sum is σ = 173376288. Its totient is φ = 86688140.

The previous prime is 130032211. The next prime is 130032233. The reversal of 130032213 is 312230031.

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 not a de Polignac number, because 130032213 - 2¹ = 130032211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130032192 and 130032201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130032211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21672033 + ... + 21672038.

It is an arithmetic number, because the mean of its divisors is an integer number (43344072).

Almost surely, 2^130032213 is an apocalyptic number.

It is an amenable number.

130032213 is a deficient number, since it is larger than the sum of its proper divisors (43344075).

130032213 is an equidigital number, since it uses as much as digits as its factorization.

130032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43344074.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 130032213 is about 11403.1667969911. The cubic root of 130032213 is about 506.6215406390.

Adding to 130032213 its reverse (312230031), we get a palindrome (442262244).

The spelling of 130032213 in words is "one hundred thirty million, thirty-two thousand, two hundred thirteen".