330330232000021 has 16 divisors (see below), whose sum is σ = 360421877956608. Its totient is φ = 300248861396400.

The previous prime is 330330232000019. The next prime is 330330232000039. The reversal of 330330232000021 is 120000232033033.

It is a cyclic number.

It is not a de Polignac number, because 330330232000021 - 2¹ = 330330232000019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330330231999956 and 330330232000001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330330232000001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1631392816 + ... + 1631595286.

It is an arithmetic number, because the mean of its divisors is an integer number (22526367372288).

Almost surely, 2^{330330232000021} is an apocalyptic number.

It is an amenable number.

330330232000021 is a deficient number, since it is larger than the sum of its proper divisors (30091645956587).

330330232000021 is a wasteful number, since it uses less digits than its factorization.

330330232000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227112.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 330330232000021 its reverse (120000232033033), we get a palindrome (450330464033054).

The spelling of 330330232000021 in words is "three hundred thirty trillion, three hundred thirty billion, two hundred thirty-two million, twenty-one", and thus it is an aban number.