1002230322 has 64 divisors (see below), whose sum is σ = 2125872000. Its totient is φ = 314565120.

The previous prime is 1002230321. The next prime is 1002230329. The reversal of 1002230322 is 2230322001.

It is not an unprimeable number, because it can be changed into a prime (1002230321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1355829 + ... + 1356567.

It is an arithmetic number, because the mean of its divisors is an integer number (33216750).

Almost surely, 2^1002230322 is an apocalyptic number.

1002230322 is an abundant number, since it is smaller than the sum of its proper divisors (1123641678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002230322 is a wasteful number, since it uses less digits than its factorization.

1002230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1002230322 is about 31658.0214479680. The cubic root of 1002230322 is about 1000.7428886465.

Adding to 1002230322 its reverse (2230322001), we get a palindrome (3232552323).

The spelling of 1002230322 in words is "one billion, two million, two hundred thirty thousand, three hundred twenty-two".