330134260231 has 4 divisors (see below), whose sum is σ = 331033808992. Its totient is φ = 329234711472.

The previous prime is 330134260219. The next prime is 330134260241. The reversal of 330134260231 is 132062431033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 330134260231 - 2¹¹ = 330134258183 is a prime.

It is a super-2 number, since 2×330134260231² (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 330134260231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330134260241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449773830 + ... + 449774563.

It is an arithmetic number, because the mean of its divisors is an integer number (82758452248).

Almost surely, 2^330134260231 is an apocalyptic number.

330134260231 is a deficient number, since it is larger than the sum of its proper divisors (899548761).

330134260231 is an equidigital number, since it uses as much as digits as its factorization.

330134260231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899548760.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 330134260231 its reverse (132062431033), we get a palindrome (462196691264).

The spelling of 330134260231 in words is "three hundred thirty billion, one hundred thirty-four million, two hundred sixty thousand, two hundred thirty-one".