100233223 has 4 divisors (see below), whose sum is σ = 100587688. Its totient is φ = 99878760.

The previous prime is 100233197. The next prime is 100233247. The reversal of 100233223 is 322332001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322332001 = 557 ⋅578693.

It is a cyclic number.

It is not a de Polignac number, because 100233223 - 2⁵ = 100233191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100233197 and 100233206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100233283) 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, 176808 + ... + 177373.

It is an arithmetic number, because the mean of its divisors is an integer number (25146922).

Almost surely, 2^100233223 is an apocalyptic number.

100233223 is a deficient number, since it is larger than the sum of its proper divisors (354465).

100233223 is an equidigital number, since it uses as much as digits as its factorization.

100233223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354464.

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

The square root of 100233223 is about 10011.6543587961. The cubic root of 100233223 is about 464.5194449597.

Adding to 100233223 its reverse (322332001), we get a palindrome (422565224).

It can be divided in two parts, 1002 and 33223, that added together give a square (34225 = 185²).

The spelling of 100233223 in words is "one hundred million, two hundred thirty-three thousand, two hundred twenty-three".