323222220021120 has 256 divisors, whose sum is σ = 1186723657728000. Its totient is φ = 73297636909056.

The previous prime is 323222220021073. The next prime is 323222220021143. The reversal of 323222220021120 is 21120022222323.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92975295 + ... + 96389054.

It is an arithmetic number, because the mean of its divisors is an integer number (4635639288000).

Almost surely, 2^{323222220021120} is an apocalyptic number.

323222220021120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323222220021120 is an abundant number, since it is smaller than the sum of its proper divisors (863501437706880).

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

323222220021120 is a wasteful number, since it uses less digits than its factorization.

323222220021120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189364505 (or 189364493 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 323222220021120 its reverse (21120022222323), we get a palindrome (344342242243443).

The spelling of 323222220021120 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, two hundred twenty million, twenty-one thousand, one hundred twenty".