130222213 has 4 divisors (see below), whose sum is σ = 142060608. Its totient is φ = 118383820.

The previous prime is 130222187. The next prime is 130222223. The reversal of 130222213 is 312222031.

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 130222213 - 2⁹ = 130221701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130222223) 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, 5919181 + ... + 5919202.

It is an arithmetic number, because the mean of its divisors is an integer number (35515152).

Almost surely, 2^130222213 is an apocalyptic number.

It is an amenable number.

130222213 is a deficient number, since it is larger than the sum of its proper divisors (11838395).

130222213 is a wasteful number, since it uses less digits than its factorization.

130222213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11838394.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 130222213 is about 11411.4947750065. The cubic root of 130222213 is about 506.8681750310.

Adding to 130222213 its reverse (312222031), we get a palindrome (442444244).

The spelling of 130222213 in words is "one hundred thirty million, two hundred twenty-two thousand, two hundred thirteen".