233300121223 has 4 divisors (see below), whose sum is σ = 251246284408. Its totient is φ = 215353958040.

The previous prime is 233300121221. The next prime is 233300121251. The reversal of 233300121223 is 322121003332.

233300121223 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 is not a de Polignac number, because 233300121223 - 2¹ = 233300121221 is a prime.

It is a super-3 number, since 3×233300121223³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233300121194 and 233300121203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233300121221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8973081573 + ... + 8973081598.

It is an arithmetic number, because the mean of its divisors is an integer number (62811571102).

Almost surely, 2^233300121223 is an apocalyptic number.

233300121223 is a deficient number, since it is larger than the sum of its proper divisors (17946163185).

233300121223 is a wasteful number, since it uses less digits than its factorization.

233300121223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17946163184.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 233300121223 its reverse (322121003332), we get a palindrome (555421124555).

The spelling of 233300121223 in words is "two hundred thirty-three billion, three hundred million, one hundred twenty-one thousand, two hundred twenty-three".