100222323 has 8 divisors (see below), whose sum is σ = 135321600. Its totient is φ = 65968968.

The previous prime is 100222319. The next prime is 100222333. The reversal of 100222323 is 323222001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100222323 - 2² = 100222319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100222333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211203 + ... + 211676.

It is an arithmetic number, because the mean of its divisors is an integer number (16915200).

Almost surely, 2^100222323 is an apocalyptic number.

100222323 is a deficient number, since it is larger than the sum of its proper divisors (35099277).

100222323 is an equidigital number, since it uses as much as digits as its factorization.

100222323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422961.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 100222323 is about 10011.1099784190. The cubic root of 100222323 is about 464.5026060802.

Adding to 100222323 its reverse (323222001), we get a palindrome (423444324).

The spelling of 100222323 in words is "one hundred million, two hundred twenty-two thousand, three hundred twenty-three".