100311213223 has 8 divisors (see below), whose sum is σ = 108033458400. Its totient is φ = 92589824928.

The previous prime is 100311213169. The next prime is 100311213283. The reversal of 100311213223 is 322312113001.

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

It is a cyclic number.

It is not a de Polignac number, because 100311213223 - 2²⁵ = 100277658791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100311213223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100311213283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40113 + ... + 449701.

It is an arithmetic number, because the mean of its divisors is an integer number (13504182300).

Almost surely, 2^100311213223 is an apocalyptic number.

100311213223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100311213223 is a deficient number, since it is larger than the sum of its proper divisors (7722245177).

100311213223 is a wasteful number, since it uses less digits than its factorization.

100311213223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428441.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100311213223 its reverse (322312113001), we get a palindrome (422623326224).

The spelling of 100311213223 in words is "one hundred billion, three hundred eleven million, two hundred thirteen thousand, two hundred twenty-three".