330231120401020 has 12 divisors (see below), whose sum is σ = 693485352842184. Its totient is φ = 132092448160400.

The previous prime is 330231120400969. The next prime is 330231120401029. The reversal of 330231120401020 is 20104021132033.

It is a junction number, because it is equal to n+sod(n) for n = 330231120400982 and 330231120401000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330231120401029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8255778010006 + ... + 8255778010045.

It is an arithmetic number, because the mean of its divisors is an integer number (57790446070182).

Almost surely, 2^{330231120401020} is an apocalyptic number.

It is an amenable number.

330231120401020 is an abundant number, since it is smaller than the sum of its proper divisors (363254232441164).

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

330231120401020 is a wasteful number, since it uses less digits than its factorization.

330231120401020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16511556020060 (or 16511556020058 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 330231120401020 its reverse (20104021132033), we get a palindrome (350335141533053).

The spelling of 330231120401020 in words is "three hundred thirty trillion, two hundred thirty-one billion, one hundred twenty million, four hundred one thousand, twenty".