330030331123133 has 4 divisors (see below), whose sum is σ = 330034064713020. Its totient is φ = 330026597533248.

The previous prime is 330030331123063. The next prime is 330030331123159. The reversal of 330030331123133 is 331321133030033.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 136492068412324 + 193538262710809 = 11682982^2 + 13911803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330030331123133 is a prime.

It is a super-2 number, since 2×330030331123133² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 330030331123096 and 330030331123105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330030331173133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1866662348 + ... + 1866839141.

It is an arithmetic number, because the mean of its divisors is an integer number (82508516178255).

Almost surely, 2^{330030331123133} is an apocalyptic number.

It is an amenable number.

330030331123133 is a deficient number, since it is larger than the sum of its proper divisors (3733589887).

330030331123133 is an equidigital number, since it uses as much as digits as its factorization.

330030331123133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733589886.

The product of its (nonzero) digits is 13122, while the sum is 29.

Adding to 330030331123133 its reverse (331321133030033), we get a palindrome (661351464153166).

The spelling of 330030331123133 in words is "three hundred thirty trillion, thirty billion, three hundred thirty-one million, one hundred twenty-three thousand, one hundred thirty-three".