323030112222120 has 128 divisors (see below), whose sum is σ = 982389609417600. Its totient is φ = 84959263494144.

The previous prime is 323030112222071. The next prime is 323030112222133. The reversal of 323030112222120 is 21222211030323.

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

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, 375014644 + ... + 375875036.

It is an arithmetic number, because the mean of its divisors is an integer number (7674918823575).

Almost surely, 2^{323030112222120} is an apocalyptic number.

323030112222120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323030112222120 is an abundant number, since it is smaller than the sum of its proper divisors (659359497195480).

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

323030112222120 is a wasteful number, since it uses less digits than its factorization.

323030112222120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903339 (or 903335 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 323030112222120 its reverse (21222211030323), we get a palindrome (344252323252443).

The spelling of 323030112222120 in words is "three hundred twenty-three trillion, thirty billion, one hundred twelve million, two hundred twenty-two thousand, one hundred twenty".