212031300230001 has 72 divisors (see below), whose sum is σ = 364988844511200. Its totient is φ = 118196195483520.

The previous prime is 212031300229961. The next prime is 212031300230033. The reversal of 212031300230001 is 100032003130212.

212031300230001 is a `hidden beast` number, since 2 + 120 + 313 + 0 + 0 + 230 + 0 + 0 + 1 = 666.

212031300230001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212031300230001 - 2¹⁴ = 212031300213617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212031300232001) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 229873590 + ... + 230794128.

It is an arithmetic number, because the mean of its divisors is an integer number (5069289507100).

Almost surely, 2^{212031300230001} is an apocalyptic number.

212031300230001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

212031300230001 is a deficient number, since it is larger than the sum of its proper divisors (152957544281199).

212031300230001 is a wasteful number, since it uses less digits than its factorization.

212031300230001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933339 (or 933329 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 212031300230001 its reverse (100032003130212), we get a palindrome (312063303360213).

The spelling of 212031300230001 in words is "two hundred twelve trillion, thirty-one billion, three hundred million, two hundred thirty thousand, one".