100413430223 has 4 divisors (see below), whose sum is σ = 100414401048. Its totient is φ = 100412459400.

The previous prime is 100413430207. The next prime is 100413430267. The reversal of 100413430223 is 322034314001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 100413430223 - 2⁴ = 100413430207 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 (100413430283) 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, 308861 + ... + 544262.

It is an arithmetic number, because the mean of its divisors is an integer number (25103600262).

Almost surely, 2^100413430223 is an apocalyptic number.

100413430223 is a deficient number, since it is larger than the sum of its proper divisors (970825).

100413430223 is an equidigital number, since it uses as much as digits as its factorization.

100413430223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970824.

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

Adding to 100413430223 its reverse (322034314001), we get a palindrome (422447744224).

The spelling of 100413430223 in words is "one hundred billion, four hundred thirteen million, four hundred thirty thousand, two hundred twenty-three".