100323212243 has 8 divisors (see below), whose sum is σ = 103563134976. Its totient is φ = 97083520200.

The previous prime is 100323212177. The next prime is 100323212251. The reversal of 100323212243 is 342212323001.

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 100323212243 - 2¹⁴ = 100323195859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100323212263) 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, 1462880 + ... + 1529922.

It is an arithmetic number, because the mean of its divisors is an integer number (12945391872).

Almost surely, 2^100323212243 is an apocalyptic number.

100323212243 is a deficient number, since it is larger than the sum of its proper divisors (3239922733).

100323212243 is an equidigital number, since it uses as much as digits as its factorization.

100323212243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115345.

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

Adding to 100323212243 its reverse (342212323001), we get a palindrome (442535535244).

The spelling of 100323212243 in words is "one hundred billion, three hundred twenty-three million, two hundred twelve thousand, two hundred forty-three".