323122313323020 has 48 divisors (see below), whose sum is σ = 923992317255168. Its totient is φ = 84332632128960.

The previous prime is 323122313323013. The next prime is 323122313323031. The reversal of 323122313323020 is 20323313221323.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57291187486 + ... + 57291193125.

It is an arithmetic number, because the mean of its divisors is an integer number (19249839942816).

Almost surely, 2^{323122313323020} is an apocalyptic number.

323122313323020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323122313323020 is an abundant number, since it is smaller than the sum of its proper divisors (600870003932148).

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

323122313323020 is a wasteful number, since it uses less digits than its factorization.

323122313323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114582380670 (or 114582380668 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 323122313323020 its reverse (20323313221323), we get a palindrome (343445626544343).

The spelling of 323122313323020 in words is "three hundred twenty-three trillion, one hundred twenty-two billion, three hundred thirteen million, three hundred twenty-three thousand, twenty".