330143000231020 has 96 divisors (see below), whose sum is σ = 739270224000000. Its totient is φ = 123482643568128.

The previous prime is 330143000230991. The next prime is 330143000231117. The reversal of 330143000231020 is 20132000341033.

It is a junction number, because it is equal to n+sod(n) for n = 330143000230982 and 330143000231000.

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, 89727531 + ... + 93334429.

It is an arithmetic number, because the mean of its divisors is an integer number (7700731500000).

Almost surely, 2^{330143000231020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330143000231020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369635112000000).

330143000231020 is an abundant number, since it is smaller than the sum of its proper divisors (409127223768980).

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

330143000231020 is a wasteful number, since it uses less digits than its factorization.

330143000231020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610055 (or 3610053 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 330143000231020 its reverse (20132000341033), we get a palindrome (350275000572053).

The spelling of 330143000231020 in words is "three hundred thirty trillion, one hundred forty-three billion, two hundred thirty-one thousand, twenty".