223000100233 has 4 divisors (see below), whose sum is σ = 227207649348. Its totient is φ = 218792551120.

The previous prime is 223000100221. The next prime is 223000100237. The reversal of 223000100233 is 332001000322.

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 64988285184 + 158011815049 = 254928^2 + 397507^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223000100233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223000100237) 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, 2103774478 + ... + 2103774583.

It is an arithmetic number, because the mean of its divisors is an integer number (56801912337).

Almost surely, 2^223000100233 is an apocalyptic number.

It is an amenable number.

223000100233 is a deficient number, since it is larger than the sum of its proper divisors (4207549115).

223000100233 is an equidigital number, since it uses as much as digits as its factorization.

223000100233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4207549114.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 223000100233 its reverse (332001000322), we get a palindrome (555001100555).

The spelling of 223000100233 in words is "two hundred twenty-three billion, one hundred thousand, two hundred thirty-three".