2313100105 has 4 divisors (see below), whose sum is σ = 2775720132. Its totient is φ = 1850480080.

The previous prime is 2313100093. The next prime is 2313100183. The reversal of 2313100105 is 5010013132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 694164409 + 1618935696 = 26347^2 + 40236^2 .

It is not a de Polignac number, because 2313100105 - 2⁷ = 2313099977 is a prime.

It is a super-4 number, since 4×2313100105⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 231310006 + ... + 231310015.

It is an arithmetic number, because the mean of its divisors is an integer number (693930033).

Almost surely, 2^2313100105 is an apocalyptic number.

It is an amenable number.

2313100105 is a deficient number, since it is larger than the sum of its proper divisors (462620027).

2313100105 is an equidigital number, since it uses as much as digits as its factorization.

2313100105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462620026.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 2313100105 is about 48094.6993441065. The cubic root of 2313100105 is about 1322.5074974293.

Adding to 2313100105 its reverse (5010013132), we get a palindrome (7323113237).

The spelling of 2313100105 in words is "two billion, three hundred thirteen million, one hundred thousand, one hundred five".