234332120212 has 24 divisors (see below), whose sum is σ = 429108415232. Its totient is φ = 111833265600.

The previous prime is 234332120161. The next prime is 234332120221. The reversal of 234332120212 is 212021233432.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12934614 + ... + 12952717.

Almost surely, 2^234332120212 is an apocalyptic number.

It is an amenable number.

234332120212 is a deficient number, since it is larger than the sum of its proper divisors (194776295020).

234332120212 is a wasteful number, since it uses less digits than its factorization.

234332120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25887439 (or 25887437 counting only the distinct ones).

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

Adding to 234332120212 its reverse (212021233432), we get a palindrome (446353353644).

The spelling of 234332120212 in words is "two hundred thirty-four billion, three hundred thirty-two million, one hundred twenty thousand, two hundred twelve".