330134242033 has 4 divisors (see below), whose sum is σ = 330542319780. Its totient is φ = 329726164288.

The previous prime is 330134242019. The next prime is 330134242043. The reversal of 330134242033 is 330242431033.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330242431033 = 37 ⋅8925471109.

It can be written as a sum of positive squares in 2 ways, for example, as 136302732864 + 193831509169 = 369192^2 + 440263^2 .

It is a cyclic number.

It is not a de Polignac number, because 330134242033 - 2¹³ = 330134233841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330134241992 and 330134242010.

It is not an unprimeable number, because it can be changed into a prime (330134242043) 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 3 ways as a sum of consecutive naturals, for example, 204037660 + ... + 204039277.

It is an arithmetic number, because the mean of its divisors is an integer number (82635579945).

Almost surely, 2^330134242033 is an apocalyptic number.

It is an amenable number.

330134242033 is a deficient number, since it is larger than the sum of its proper divisors (408077747).

330134242033 is an equidigital number, since it uses as much as digits as its factorization.

330134242033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408077746.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 330134242033 its reverse (330242431033), we get a palindrome (660376673066).

The spelling of 330134242033 in words is "three hundred thirty billion, one hundred thirty-four million, two hundred forty-two thousand, thirty-three".