234133044312 has 32 divisors (see below), whose sum is σ = 585345970800. Its totient is φ = 78042566784.

The previous prime is 234133044293. The next prime is 234133044401. The reversal of 234133044312 is 213440331432.

It is a happy number.

234133044312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 234133044312.

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 7 ways as a sum of consecutive naturals, for example, 1357614 + ... + 1520322.

Almost surely, 2^234133044312 is an apocalyptic number.

It is an amenable number.

234133044312 is an abundant number, since it is smaller than the sum of its proper divisors (351212926488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234133044312 is a wasteful number, since it uses less digits than its factorization.

234133044312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222675 (or 222671 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 234133044312 its reverse (213440331432), we get a palindrome (447573375744).

The spelling of 234133044312 in words is "two hundred thirty-four billion, one hundred thirty-three million, forty-four thousand, three hundred twelve".