330034030323021 has 48 divisors (see below), whose sum is σ = 485100487872000. Its totient is φ = 216157557215616.

The previous prime is 330034030323007. The next prime is 330034030323061. The reversal of 330034030323021 is 120323030430033.

It is a happy number.

330034030323021 is a `hidden beast` number, since 3 + 3 + 0 + 0 + 3 + 403 + 0 + 3 + 230 + 21 = 666.

It is not a de Polignac number, because 330034030323021 - 2¹³ = 330034030314829 is a prime.

It is a super-2 number, since 2×330034030323021² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330034030323061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12501749380 + ... + 12501775778.

It is an arithmetic number, because the mean of its divisors is an integer number (10106260164000).

Almost surely, 2^{330034030323021} is an apocalyptic number.

It is an amenable number.

330034030323021 is a deficient number, since it is larger than the sum of its proper divisors (155066457548979).

330034030323021 is a wasteful number, since it uses less digits than its factorization.

330034030323021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40370 (or 40367 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 330034030323021 its reverse (120323030430033), we get a palindrome (450357060753054).

The spelling of 330034030323021 in words is "three hundred thirty trillion, thirty-four billion, thirty million, three hundred twenty-three thousand, twenty-one".