4324221232130 has 32 divisors (see below), whose sum is σ = 8053296672240. Its totient is φ = 1669774740480.

The previous prime is 4324221232109. The next prime is 4324221232151. The reversal of 4324221232130 is 312321224234.

It is an interprime number because it is at equal distance from previous prime (4324221232109) and next prime (4324221232151).

It can be written as a sum of positive squares in 8 ways, for example, as 1212846271849 + 3111374960281 = 1101293^2 + 1763909^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4324221232093 and 4324221232102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603710 + ... + 3002150.

Almost surely, 2^{4324221232130} is an apocalyptic number.

4324221232130 is a deficient number, since it is larger than the sum of its proper divisors (3729075440110).

4324221232130 is a wasteful number, since it uses less digits than its factorization.

4324221232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404694.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4324221232130 its reverse (312321224234), we get a palindrome (4636542456364).

The spelling of 4324221232130 in words is "four trillion, three hundred twenty-four billion, two hundred twenty-one million, two hundred thirty-two thousand, one hundred thirty".