100223313321 has 8 divisors (see below), whose sum is σ = 134482238464. Its totient is φ = 66389965200.

The previous prime is 100223313301. The next prime is 100223313329. The reversal of 100223313321 is 123313322001.

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

It is not a de Polignac number, because 100223313321 - 2⁹ = 100223312809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100223313329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106393705 + ... + 106394646.

It is an arithmetic number, because the mean of its divisors is an integer number (16810279808).

Almost surely, 2^100223313321 is an apocalyptic number.

It is an amenable number.

100223313321 is a deficient number, since it is larger than the sum of its proper divisors (34258925143).

100223313321 is a wasteful number, since it uses less digits than its factorization.

100223313321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212788511.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 100223313321 its reverse (123313322001), we get a palindrome (223536635322).

The spelling of 100223313321 in words is "one hundred billion, two hundred twenty-three million, three hundred thirteen thousand, three hundred twenty-one".