330323022000020 has 48 divisors (see below), whose sum is σ = 827243742060288. Its totient is φ = 108329537648640.

The previous prime is 330323022000001. The next prime is 330323022000029. The reversal of 330323022000020 is 20000220323033.

It is a super-2 number, since 2×330323022000020² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 330323021999956 and 330323022000001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330323022000029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51292391501 + ... + 51292397940.

It is an arithmetic number, because the mean of its divisors is an integer number (17234244626256).

Almost surely, 2^{330323022000020} is an apocalyptic number.

It is an amenable number.

330323022000020 is an abundant number, since it is smaller than the sum of its proper divisors (496920720060268).

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

330323022000020 is a wasteful number, since it uses less digits than its factorization.

330323022000020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102584789480 (or 102584789478 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 330323022000020 its reverse (20000220323033), we get a palindrome (350323242323053).

The spelling of 330323022000020 in words is "three hundred thirty trillion, three hundred twenty-three billion, twenty-two million, twenty", and thus it is an aban number.