100243131230399 has 8 divisors (see below), whose sum is σ = 103493130453120. Its totient is φ = 96994153872000.

The previous prime is 100243131230317. The next prime is 100243131230441. The reversal of 100243131230399 is 993032131342001.

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 100243131230399 - 2⁴⁴ = 82650945185983 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 (100243131230899) 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, 255266702 + ... + 255659099.

It is an arithmetic number, because the mean of its divisors is an integer number (12936641306640).

Almost surely, 2^{100243131230399} is an apocalyptic number.

100243131230399 is a deficient number, since it is larger than the sum of its proper divisors (3249999222721).

100243131230399 is an equidigital number, since it uses as much as digits as its factorization.

100243131230399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510932161.

The product of its (nonzero) digits is 104976, while the sum is 41.

The spelling of 100243131230399 in words is "one hundred trillion, two hundred forty-three billion, one hundred thirty-one million, two hundred thirty thousand, three hundred ninety-nine".