233013321132223 has 4 divisors (see below), whose sum is σ = 233015513706640. Its totient is φ = 233011128557808.

The previous prime is 233013321132181. The next prime is 233013321132239. The reversal of 233013321132223 is 322231123310332.

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

It is a cyclic number.

It is not a de Polignac number, because 233013321132223 - 2⁹ = 233013321131711 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 (233013321132023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096127790 + ... + 1096340347.

It is an arithmetic number, because the mean of its divisors is an integer number (58253878426660).

Almost surely, 2^{233013321132223} is an apocalyptic number.

233013321132223 is a deficient number, since it is larger than the sum of its proper divisors (2192574417).

233013321132223 is a wasteful number, since it uses less digits than its factorization.

233013321132223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192574416.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 233013321132223 its reverse (322231123310332), we get a palindrome (555244444442555).

The spelling of 233013321132223 in words is "two hundred thirty-three trillion, thirteen billion, three hundred twenty-one million, one hundred thirty-two thousand, two hundred twenty-three".