100044210003123 has 8 divisors (see below), whose sum is σ = 136645750248336. Its totient is φ = 65069404880000.

The previous prime is 100044210003109. The next prime is 100044210003131. The reversal of 100044210003123 is 321300012440001.

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 100044210003123 - 2²⁸ = 100043941567667 is a prime.

It is a super-2 number, since 2×100044210003123² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100044210003123.

It is not an unprimeable number, because it can be changed into a prime (100044210003923) by changing a digit.

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, 406683780378 + ... + 406683780623.

It is an arithmetic number, because the mean of its divisors is an integer number (17080718781042).

Almost surely, 2^{100044210003123} is an apocalyptic number.

100044210003123 is a deficient number, since it is larger than the sum of its proper divisors (36601540245213).

100044210003123 is an equidigital number, since it uses as much as digits as its factorization.

100044210003123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813367561045.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100044210003123 its reverse (321300012440001), we get a palindrome (421344222443124).

The spelling of 100044210003123 in words is "one hundred trillion, forty-four billion, two hundred ten million, three thousand, one hundred twenty-three".