100223323 has 2 divisors, whose sum is σ = 100223324. Its totient is φ = 100223322.

The previous prime is 100223293. The next prime is 100223327. The reversal of 100223323 is 323322001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100223323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100223297 and 100223306.

It is not a weakly prime, because it can be changed into another prime (100223327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50111661 + 50111662.

It is an arithmetic number, because the mean of its divisors is an integer number (50111662).

Almost surely, 2^100223323 is an apocalyptic number.

100223323 is a deficient number, since it is larger than the sum of its proper divisors (1).

100223323 is an equidigital number, since it uses as much as digits as its factorization.

100223323 is an evil number, because the sum of its binary digits is even.

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

The square root of 100223323 is about 10011.1599228061. The cubic root of 100223323 is about 464.5041509824.

Adding to 100223323 its reverse (323322001), we get a palindrome (423545324).

The spelling of 100223323 in words is "one hundred million, two hundred twenty-three thousand, three hundred twenty-three".