223113023033 has 4 divisors (see below), whose sum is σ = 224087315940. Its totient is φ = 222138730128.

The previous prime is 223113022997. The next prime is 223113023047. The reversal of 223113023033 is 330320311322.

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

It can be written as a sum of positive squares in 2 ways, for example, as 195870860329 + 27242162704 = 442573^2 + 165052^2 .

It is a cyclic number.

It is not a de Polignac number, because 223113023033 - 2¹⁸ = 223112760889 is a prime.

It is a super-3 number, since 3×223113023033³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223113023633) 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, 487146110 + ... + 487146567.

It is an arithmetic number, because the mean of its divisors is an integer number (56021828985).

Almost surely, 2^223113023033 is an apocalyptic number.

It is an amenable number.

223113023033 is a deficient number, since it is larger than the sum of its proper divisors (974292907).

223113023033 is an equidigital number, since it uses as much as digits as its factorization.

223113023033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974292906.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 223113023033 its reverse (330320311322), we get a palindrome (553433334355).

The spelling of 223113023033 in words is "two hundred twenty-three billion, one hundred thirteen million, twenty-three thousand, thirty-three".