234303140212 has 48 divisors (see below), whose sum is σ = 433697160960. Its totient is φ = 110576737152.

The previous prime is 234303140209. The next prime is 234303140243. The reversal of 234303140212 is 212041303432.

234303140212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4756903 + ... + 4805905.

It is an arithmetic number, because the mean of its divisors is an integer number (9035357520).

Almost surely, 2^234303140212 is an apocalyptic number.

It is an amenable number.

234303140212 is a deficient number, since it is larger than the sum of its proper divisors (199394020748).

234303140212 is a wasteful number, since it uses less digits than its factorization.

234303140212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49960 (or 49958 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 234303140212 its reverse (212041303432), we get a palindrome (446344443644).

The spelling of 234303140212 in words is "two hundred thirty-four billion, three hundred three million, one hundred forty thousand, two hundred twelve".