323133300122020 has 24 divisors (see below), whose sum is σ = 678581958600000. Its totient is φ = 129252933697632.

The previous prime is 323133300122011. The next prime is 323133300122029. The reversal of 323133300122020 is 20221003331323.

It is an interprime number because it is at equal distance from previous prime (323133300122011) and next prime (323133300122029).

It is not an unprimeable number, because it can be changed into a prime (323133300122029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17240520 + ... + 30716479.

It is an arithmetic number, because the mean of its divisors is an integer number (28274248275000).

Almost surely, 2^{323133300122020} is an apocalyptic number.

It is an amenable number.

323133300122020 is an abundant number, since it is smaller than the sum of its proper divisors (355448658477980).

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

323133300122020 is a wasteful number, since it uses less digits than its factorization.

323133300122020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48293907 (or 48293905 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 323133300122020 its reverse (20221003331323), we get a palindrome (343354303453343).

The spelling of 323133300122020 in words is "three hundred twenty-three trillion, one hundred thirty-three billion, three hundred million, one hundred twenty-two thousand, twenty".