233242340035312 has 160 divisors (see below), whose sum is σ = 498271098322944. Its totient is φ = 105288809472000.

The previous prime is 233242340035267. The next prime is 233242340035381. The reversal of 233242340035312 is 213530043242332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 589308588 + ... + 589704244.

Almost surely, 2^{233242340035312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233242340035312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249135549161472).

233242340035312 is an abundant number, since it is smaller than the sum of its proper divisors (265028758287632).

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

233242340035312 is a wasteful number, since it uses less digits than its factorization.

233242340035312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396327 (or 396321 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 37.

Adding to 233242340035312 its reverse (213530043242332), we get a palindrome (446772383277644).

The spelling of 233242340035312 in words is "two hundred thirty-three trillion, two hundred forty-two billion, three hundred forty million, thirty-five thousand, three hundred twelve".