330021231032 has 8 divisors (see below), whose sum is σ = 618789808200. Its totient is φ = 165010615512.

The previous prime is 330021231019. The next prime is 330021231049. The reversal of 330021231032 is 230132120033.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 330021230995 and 330021231013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20626326932 + ... + 20626326947.

It is an arithmetic number, because the mean of its divisors is an integer number (77348726025).

Almost surely, 2^330021231032 is an apocalyptic number.

It is an amenable number.

330021231032 is a deficient number, since it is larger than the sum of its proper divisors (288768577168).

330021231032 is a wasteful number, since it uses less digits than its factorization.

330021231032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41252653885 (or 41252653881 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 330021231032 its reverse (230132120033), we get a palindrome (560153351065).

The spelling of 330021231032 in words is "three hundred thirty billion, twenty-one million, two hundred thirty-one thousand, thirty-two".