233314121 has 4 divisors (see below), whose sum is σ = 233902212. Its totient is φ = 232726032.

The previous prime is 233314117. The next prime is 233314127. The reversal of 233314121 is 121413332.

233314121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 129049600 + 104264521 = 11360^2 + 10211^2 .

It is a cyclic number.

It is not a de Polignac number, because 233314121 - 2² = 233314117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233314093 and 233314102.

It is not an unprimeable number, because it can be changed into a prime (233314127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293450 + ... + 294243.

It is an arithmetic number, because the mean of its divisors is an integer number (58475553).

Almost surely, 2^233314121 is an apocalyptic number.

It is an amenable number.

233314121 is a deficient number, since it is larger than the sum of its proper divisors (588091).

233314121 is an equidigital number, since it uses as much as digits as its factorization.

233314121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588090.

The product of its digits is 432, while the sum is 20.

The square root of 233314121 is about 15274.6234323469. The cubic root of 233314121 is about 615.6213527608.

Adding to 233314121 its reverse (121413332), we get a palindrome (354727453).

The spelling of 233314121 in words is "two hundred thirty-three million, three hundred fourteen thousand, one hundred twenty-one".