30324322341222 has 128 divisors (see below), whose sum is σ = 75070161331200. Its totient is φ = 7952025747456.

The previous prime is 30324322341161. The next prime is 30324322341223. The reversal of 30324322341222 is 22214322342303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30324322341223) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1432476654 + ... + 1432497822.

It is an arithmetic number, because the mean of its divisors is an integer number (586485635400).

Almost surely, 2^{30324322341222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30324322341222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37535080665600).

30324322341222 is an abundant number, since it is smaller than the sum of its proper divisors (44745838989978).

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

30324322341222 is a wasteful number, since it uses less digits than its factorization.

30324322341222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36030.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 30324322341222 its reverse (22214322342303), we get a palindrome (52538644683525).

The spelling of 30324322341222 in words is "thirty trillion, three hundred twenty-four billion, three hundred twenty-two million, three hundred forty-one thousand, two hundred twenty-two".