333130323213 has 64 divisors (see below), whose sum is σ = 512660736000. Its totient is φ = 213618788352.

The previous prime is 333130323209. The next prime is 333130323247. The reversal of 333130323213 is 312323031333.

333130323213 is a `hidden beast` number, since 3 + 3 + 31 + 303 + 2 + 321 + 3 = 666.

It is not a de Polignac number, because 333130323213 - 2² = 333130323209 is a prime.

It is a super-2 number, since 2×333130323213² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333130323313) 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 63 ways as a sum of consecutive naturals, for example, 139442223 + ... + 139444611.

It is an arithmetic number, because the mean of its divisors is an integer number (8010324000).

Almost surely, 2^333130323213 is an apocalyptic number.

It is an amenable number.

333130323213 is a deficient number, since it is larger than the sum of its proper divisors (179530412787).

333130323213 is a wasteful number, since it uses less digits than its factorization.

333130323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3971 (or 3965 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 333130323213 its reverse (312323031333), we get a palindrome (645453354546).

The spelling of 333130323213 in words is "three hundred thirty-three billion, one hundred thirty million, three hundred twenty-three thousand, two hundred thirteen".