330230324031421 has 4 divisors (see below), whose sum is σ = 360251262579744. Its totient is φ = 300209385483100.

The previous prime is 330230324031401. The next prime is 330230324031467. The reversal of 330230324031421 is 124130423032033.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330230324031421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330230324031401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15010469274145 + ... + 15010469274166.

It is an arithmetic number, because the mean of its divisors is an integer number (90062815644936).

Almost surely, 2^{330230324031421} is an apocalyptic number.

It is an amenable number.

330230324031421 is a deficient number, since it is larger than the sum of its proper divisors (30020938548323).

330230324031421 is a wasteful number, since it uses less digits than its factorization.

330230324031421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30020938548322.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 330230324031421 its reverse (124130423032033), we get a palindrome (454360747063454).

The spelling of 330230324031421 in words is "three hundred thirty trillion, two hundred thirty billion, three hundred twenty-four million, thirty-one thousand, four hundred twenty-one".