100403444230015 has 8 divisors (see below), whose sum is σ = 123422770468368. Its totient is φ = 78363663789120.

The previous prime is 100403444229967. The next prime is 100403444230021. The reversal of 100403444230015 is 510032444304001.

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

It is not a de Polignac number, because 100403444230015 - 2¹⁵ = 100403444197247 is a prime.

It is a super-2 number, since 2×100403444230015² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244886449137 + ... + 244886449546.

It is an arithmetic number, because the mean of its divisors is an integer number (15427846308546).

Almost surely, 2^{100403444230015} is an apocalyptic number.

100403444230015 is a deficient number, since it is larger than the sum of its proper divisors (23019326238353).

100403444230015 is an equidigital number, since it uses as much as digits as its factorization.

100403444230015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489772898729.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 100403444230015 its reverse (510032444304001), we get a palindrome (610435888534016).

The spelling of 100403444230015 in words is "one hundred trillion, four hundred three billion, four hundred forty-four million, two hundred thirty thousand, fifteen".