322320130 has 32 divisors (see below), whose sum is σ = 633769920. Its totient is φ = 117049920.

The previous prime is 322320121. The next prime is 322320133. The reversal of 322320130 is 31023223.

It is not an unprimeable number, because it can be changed into a prime (322320133) 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 15 ways as a sum of consecutive naturals, for example, 108201 + ... + 111139.

It is an arithmetic number, because the mean of its divisors is an integer number (19805310).

Almost surely, 2^322320130 is an apocalyptic number.

322320130 is a deficient number, since it is larger than the sum of its proper divisors (311449790).

322320130 is a wasteful number, since it uses less digits than its factorization.

322320130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 322320130 is about 17953.2763026697. The cubic root of 322320130 is about 685.6394689164.

Adding to 322320130 its reverse (31023223), we get a palindrome (353343353).

The spelling of 322320130 in words is "three hundred twenty-two million, three hundred twenty thousand, one hundred thirty".