130222322 has 8 divisors (see below), whose sum is σ = 198644400. Its totient is φ = 64007524.

The previous prime is 130222271. The next prime is 130222327. The reversal of 130222322 is 223222031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 130222322.

It is not an unprimeable number, because it can be changed into a prime (130222327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551672 + ... + 551907.

It is an arithmetic number, because the mean of its divisors is an integer number (24830550).

Almost surely, 2^130222322 is an apocalyptic number.

130222322 is a deficient number, since it is larger than the sum of its proper divisors (68422078).

130222322 is a wasteful number, since it uses less digits than its factorization.

130222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103640.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 130222322 is about 11411.4995508916. The cubic root of 130222322 is about 506.8683164524.

Adding to 130222322 its reverse (223222031), we get a palindrome (353444353).

The spelling of 130222322 in words is "one hundred thirty million, two hundred twenty-two thousand, three hundred twenty-two".