223334133023 has 4 divisors (see below), whose sum is σ = 226667478360. Its totient is φ = 220000787688.

The previous prime is 223334132993. The next prime is 223334133037. The reversal of 223334133023 is 320331433322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223334133023 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 (223334133823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666672568 + ... + 1666672701.

It is an arithmetic number, because the mean of its divisors is an integer number (56666869590).

Almost surely, 2^223334133023 is an apocalyptic number.

223334133023 is a deficient number, since it is larger than the sum of its proper divisors (3333345337).

223334133023 is an equidigital number, since it uses as much as digits as its factorization.

223334133023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333345336.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 223334133023 its reverse (320331433322), we get a palindrome (543665566345).

The spelling of 223334133023 in words is "two hundred twenty-three billion, three hundred thirty-four million, one hundred thirty-three thousand, twenty-three".