1330222322 has 24 divisors (see below), whose sum is σ = 2357054640. Its totient is φ = 558133680.

The previous prime is 1330222297. The next prime is 1330222343. The reversal of 1330222322 is 2232220331.

It is a junction number, because it is equal to n+sod(n) for n = 1330222294 and 1330222303.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175172 + ... + 182607.

It is an arithmetic number, because the mean of its divisors is an integer number (98210610).

Almost surely, 2^1330222322 is an apocalyptic number.

1330222322 is a deficient number, since it is larger than the sum of its proper divisors (1026832318).

1330222322 is a wasteful number, since it uses less digits than its factorization.

1330222322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357818 (or 357805 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1330222322 is about 36472.2130121000. The cubic root of 1330222322 is about 1099.7857218981.

Adding to 1330222322 its reverse (2232220331), we get a palindrome (3562442653).

The spelling of 1330222322 in words is "one billion, three hundred thirty million, two hundred twenty-two thousand, three hundred twenty-two".