233500116 has 12 divisors (see below), whose sum is σ = 544833632. Its totient is φ = 77833368.

The previous prime is 233500109. The next prime is 233500121. The reversal of 233500116 is 611005332.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 233500092 and 233500101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9729160 + ... + 9729183.

Almost surely, 2^233500116 is an apocalyptic number.

It is an amenable number.

233500116 is an abundant number, since it is smaller than the sum of its proper divisors (311333516).

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

233500116 is a wasteful number, since it uses less digits than its factorization.

233500116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19458350 (or 19458348 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 233500116 is about 15280.7105855716. The cubic root of 233500116 is about 615.7848977702.

Adding to 233500116 its reverse (611005332), we get a palindrome (844505448).

The spelling of 233500116 in words is "two hundred thirty-three million, five hundred thousand, one hundred sixteen".