100100013223 has 4 divisors (see below), whose sum is σ = 114400015120. Its totient is φ = 85800011328.

The previous prime is 100100013163. The next prime is 100100013227. The reversal of 100100013223 is 322310001001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322310001001 = 256031 ⋅1258871.

It is a cyclic number.

It is not a de Polignac number, because 100100013223 - 2⁹ = 100100012711 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 (100100013227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7150000938 + ... + 7150000951.

It is an arithmetic number, because the mean of its divisors is an integer number (28600003780).

Almost surely, 2^100100013223 is an apocalyptic number.

100100013223 is a deficient number, since it is larger than the sum of its proper divisors (14300001897).

100100013223 is an equidigital number, since it uses as much as digits as its factorization.

100100013223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14300001896.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100100013223 its reverse (322310001001), we get a palindrome (422410014224).

The spelling of 100100013223 in words is "one hundred billion, one hundred million, thirteen thousand, two hundred twenty-three".