100311013 has 8 divisors (see below), whose sum is σ = 115189920. Its totient is φ = 86392080.

The previous prime is 100311007. The next prime is 100311017. The reversal of 100311013 is 310113001.

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 100311013 - 2¹³ = 100302821 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 (100311017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239770 + ... + 240187.

It is an arithmetic number, because the mean of its divisors is an integer number (14398740).

Almost surely, 2^100311013 is an apocalyptic number.

It is an amenable number.

100311013 is a deficient number, since it is larger than the sum of its proper divisors (14878907).

100311013 is a wasteful number, since it uses less digits than its factorization.

100311013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479987.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 100311013 is about 10015.5385776303. The cubic root of 100311013 is about 464.6395835145.

Adding to 100311013 its reverse (310113001), we get a palindrome (410424014).

It can be divided in two parts, 100 and 311013, that added together give a palindrome (311113).

The spelling of 100311013 in words is "one hundred million, three hundred eleven thousand, thirteen".