330312224431 has 8 divisors (see below), whose sum is σ = 377524741760. Its totient is φ = 283105971288.

The previous prime is 330312224419. The next prime is 330312224441. The reversal of 330312224431 is 134422213033.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 330312224431 - 2²⁵ = 330278669999 is a prime.

It is a super-2 number, since 2×330312224431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330312224431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330312224441) 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 7 ways as a sum of consecutive naturals, for example, 1452501 + ... + 1664446.

It is an arithmetic number, because the mean of its divisors is an integer number (47190592720).

Almost surely, 2^330312224431 is an apocalyptic number.

330312224431 is a deficient number, since it is larger than the sum of its proper divisors (47212517329).

330312224431 is a wasteful number, since it uses less digits than its factorization.

330312224431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132093.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 330312224431 its reverse (134422213033), we get a palindrome (464734437464).

The spelling of 330312224431 in words is "three hundred thirty billion, three hundred twelve million, two hundred twenty-four thousand, four hundred thirty-one".