212330303110133 has 8 divisors (see below), whose sum is σ = 228671486866200. Its totient is φ = 195990274142208.

The previous prime is 212330303110117. The next prime is 212330303110139. The reversal of 212330303110133 is 331011303033212.

It can be written as a sum of positive squares in 4 ways, for example, as 9297242543044 + 203033060567089 = 3049138^2 + 14248967^2 .

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

It is not a de Polignac number, because 212330303110133 - 2⁴ = 212330303110117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212330303110139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288315128 + ... + 289050641.

It is an arithmetic number, because the mean of its divisors is an integer number (28583935858275).

Almost surely, 2^{212330303110133} is an apocalyptic number.

It is an amenable number.

212330303110133 is a deficient number, since it is larger than the sum of its proper divisors (16341183756067).

212330303110133 is a wasteful number, since it uses less digits than its factorization.

212330303110133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577394071.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 212330303110133 its reverse (331011303033212), we get a palindrome (543341606143345).

The spelling of 212330303110133 in words is "two hundred twelve trillion, three hundred thirty billion, three hundred three million, one hundred ten thousand, one hundred thirty-three".