100312313 has 8 divisors (see below), whose sum is σ = 101472000. Its totient is φ = 99159408.

The previous prime is 100312307. The next prime is 100312327. The reversal of 100312313 is 313213001.

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 100312313 - 2⁴ = 100312297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100312613) 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 7 ways as a sum of consecutive naturals, for example, 31718 + ... + 34736.

It is an arithmetic number, because the mean of its divisors is an integer number (12684000).

Almost surely, 2^100312313 is an apocalyptic number.

It is an amenable number.

100312313 is a deficient number, since it is larger than the sum of its proper divisors (1159687).

100312313 is a wasteful number, since it uses less digits than its factorization.

100312313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 100312313 is about 10015.6034765759. The cubic root of 100312313 is about 464.6415907014.

Adding to 100312313 its reverse (313213001), we get a palindrome (413525314).

The spelling of 100312313 in words is "one hundred million, three hundred twelve thousand, three hundred thirteen".