233223030212133 has 8 divisors (see below), whose sum is σ = 334884351073888. Its totient is φ = 143521864745904.

The previous prime is 233223030212101. The next prime is 233223030212149. The reversal of 233223030212133 is 331212030322332.

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

It is not a de Polignac number, because 233223030212133 - 2⁵ = 233223030212101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233223030212133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233223030216133) 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, 2990038848835 + ... + 2990038848912.

It is an arithmetic number, because the mean of its divisors is an integer number (41860543884236).

Almost surely, 2^{233223030212133} is an apocalyptic number.

It is an amenable number.

233223030212133 is a deficient number, since it is larger than the sum of its proper divisors (101661320861755).

233223030212133 is a wasteful number, since it uses less digits than its factorization.

233223030212133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5980077697763.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 233223030212133 its reverse (331212030322332), we get a palindrome (564435060534465).

The spelling of 233223030212133 in words is "two hundred thirty-three trillion, two hundred twenty-three billion, thirty million, two hundred twelve thousand, one hundred thirty-three".