323222330022128 has 40 divisors (see below), whose sum is σ = 665730202987920. Its totient is φ = 151589420006400.

The previous prime is 323222330022121. The next prime is 323222330022143. The reversal of 323222330022128 is 821220033222323.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323222330022121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5263490825 + ... + 5263552232.

It is an arithmetic number, because the mean of its divisors is an integer number (16643255074698).

Almost surely, 2^{323222330022128} is an apocalyptic number.

323222330022128 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

323222330022128 is an abundant number, since it is smaller than the sum of its proper divisors (342507872965792).

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

323222330022128 is a wasteful number, since it uses less digits than its factorization.

323222330022128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10527043185 (or 10527043179 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 323222330022128 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, three hundred thirty million, twenty-two thousand, one hundred twenty-eight".