100044311313 has 32 divisors (see below), whose sum is σ = 144627728256. Its totient is φ = 61268917248.

The previous prime is 100044311291. The next prime is 100044311321. The reversal of 100044311313 is 313113440001.

It is not a de Polignac number, because 100044311313 - 2³³ = 91454376721 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100044311313.

It is not an unprimeable number, because it can be changed into a prime (100044311383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3170731 + ... + 3202127.

It is an arithmetic number, because the mean of its divisors is an integer number (4519616508).

Almost surely, 2^100044311313 is an apocalyptic number.

It is an amenable number.

100044311313 is a deficient number, since it is larger than the sum of its proper divisors (44583416943).

100044311313 is a wasteful number, since it uses less digits than its factorization.

100044311313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32913.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 100044311313 its reverse (313113440001), we get a palindrome (413157751314).

The spelling of 100044311313 in words is "one hundred billion, forty-four million, three hundred eleven thousand, three hundred thirteen".