100323241223 has 4 divisors (see below), whose sum is σ = 100503355320. Its totient is φ = 100143127128.

The previous prime is 100323241199. The next prime is 100323241273. The reversal of 100323241223 is 322142323001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100323241223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100323241273) 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, 90056213 + ... + 90057326.

It is an arithmetic number, because the mean of its divisors is an integer number (25125838830).

Almost surely, 2^100323241223 is an apocalyptic number.

100323241223 is a deficient number, since it is larger than the sum of its proper divisors (180114097).

100323241223 is an equidigital number, since it uses as much as digits as its factorization.

100323241223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180114096.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 100323241223 its reverse (322142323001), we get a palindrome (422465564224).

The spelling of 100323241223 in words is "one hundred billion, three hundred twenty-three million, two hundred forty-one thousand, two hundred twenty-three".