233234235355311 has 12 divisors (see below), whose sum is σ = 336898055082888. Its totient is φ = 155487570435504.

The previous prime is 233234235355309. The next prime is 233234235355313. The reversal of 233234235355311 is 113553532432332.

233234235355311 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 3 + 42 + 3 + 53 + 553 + 1 + 1 = 666.

233234235355311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (233234235355309) and next prime (233234235355313).

It is not a de Polignac number, because 233234235355311 - 2¹ = 233234235355309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233234235355313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159213825 + ... + 160672058.

It is an arithmetic number, because the mean of its divisors is an integer number (28074837923574).

Almost surely, 2^{233234235355311} is an apocalyptic number.

233234235355311 is a deficient number, since it is larger than the sum of its proper divisors (103663819727577).

233234235355311 is a wasteful number, since it uses less digits than its factorization.

233234235355311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319966902 (or 319966899 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 45.

Adding to 233234235355311 its reverse (113553532432332), we get a palindrome (346787767787643).

The spelling of 233234235355311 in words is "two hundred thirty-three trillion, two hundred thirty-four billion, two hundred thirty-five million, three hundred fifty-five thousand, three hundred eleven".