233201211133 has 8 divisors (see below), whose sum is σ = 254769493536. Its totient is φ = 211694290800.

The previous prime is 233201211119. The next prime is 233201211137. The reversal of 233201211133 is 331112102332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233201211133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233201211137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15332566 + ... + 15347767.

It is an arithmetic number, because the mean of its divisors is an integer number (31846186692).

Almost surely, 2^233201211133 is an apocalyptic number.

It is an amenable number.

233201211133 is a deficient number, since it is larger than the sum of its proper divisors (21568282403).

233201211133 is a wasteful number, since it uses less digits than its factorization.

233201211133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30681035.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 233201211133 its reverse (331112102332), we get a palindrome (564313313465).

The spelling of 233201211133 in words is "two hundred thirty-three billion, two hundred one million, two hundred eleven thousand, one hundred thirty-three".