1322422130 has 16 divisors (see below), whose sum is σ = 2382125760. Its totient is φ = 528576432.

The previous prime is 1322422121. The next prime is 1322422139. The reversal of 1322422130 is 312242231.

It is an interprime number because it is at equal distance from previous prime (1322422121) and next prime (1322422139).

It is not an unprimeable number, because it can be changed into a prime (1322422139) 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 7 ways as a sum of consecutive naturals, for example, 34700 + ... + 62039.

It is an arithmetic number, because the mean of its divisors is an integer number (148882860).

Almost surely, 2^1322422130 is an apocalyptic number.

1322422130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322422130 is a deficient number, since it is larger than the sum of its proper divisors (1059703630).

1322422130 is a wasteful number, since it uses less digits than its factorization.

1322422130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98113.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1322422130 is about 36365.1224389524. The cubic root of 1322422130 is about 1097.6318557928.

Adding to 1322422130 its reverse (312242231), we get a palindrome (1634664361).

The spelling of 1322422130 in words is "one billion, three hundred twenty-two million, four hundred twenty-two thousand, one hundred thirty".