100310223 has 8 divisors (see below), whose sum is σ = 144035248. Its totient is φ = 61729344.

The previous prime is 100310179. The next prime is 100310239. The reversal of 100310223 is 322013001.

It is a happy number.

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

It is not a de Polignac number, because 100310223 - 2⁸ = 100309967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100310199 and 100310208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100310923) 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, 1285990 + ... + 1286067.

It is an arithmetic number, because the mean of its divisors is an integer number (18004406).

Almost surely, 2^100310223 is an apocalyptic number.

100310223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100310223 is a deficient number, since it is larger than the sum of its proper divisors (43725025).

100310223 is a wasteful number, since it uses less digits than its factorization.

100310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572073.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 100310223 is about 10015.4991388348. The cubic root of 100310223 is about 464.6383637540.

Adding to 100310223 its reverse (322013001), we get a palindrome (422323224).

The spelling of 100310223 in words is "one hundred million, three hundred ten thousand, two hundred twenty-three".