233011232133323 has 24 divisors (see below), whose sum is σ = 273885455566800. Its totient is φ = 197638050290688.

The previous prime is 233011232133289. The next prime is 233011232133377. The reversal of 233011232133323 is 323331232110332.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-233011232133323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233011232133323.

It is not an unprimeable number, because it can be changed into a prime (233011232133523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31698488 + ... + 38351226.

It is an arithmetic number, because the mean of its divisors is an integer number (11411893981950).

Almost surely, 2^{233011232133323} is an apocalyptic number.

233011232133323 is a deficient number, since it is larger than the sum of its proper divisors (40874223433477).

233011232133323 is an equidigital number, since it uses as much as digits as its factorization.

233011232133323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6660219 (or 6660212 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 233011232133323 its reverse (323331232110332), we get a palindrome (556342464243655).

The spelling of 233011232133323 in words is "two hundred thirty-three trillion, eleven billion, two hundred thirty-two million, one hundred thirty-three thousand, three hundred twenty-three".