2241100313 has 4 divisors (see below), whose sum is σ = 2241217380. Its totient is φ = 2240983248.

The previous prime is 2241100297. The next prime is 2241100343. The reversal of 2241100313 is 3130011422.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1001849104 + 1239251209 = 31652^2 + 35203^2 .

It is a cyclic number.

It is not a de Polignac number, because 2241100313 - 2⁴ = 2241100297 is a prime.

It is a super-2 number, since 2×2241100313² = 10045061225857395938, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2241100291 and 2241100300.

It is not an unprimeable number, because it can be changed into a prime (2241100343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22370 + ... + 70587.

It is an arithmetic number, because the mean of its divisors is an integer number (560304345).

Almost surely, 2^2241100313 is an apocalyptic number.

It is an amenable number.

2241100313 is a deficient number, since it is larger than the sum of its proper divisors (117067).

2241100313 is an equidigital number, since it uses as much as digits as its factorization.

2241100313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117066.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2241100313 is about 47340.2610153345. The cubic root of 2241100313 is about 1308.6407269102.

Adding to 2241100313 its reverse (3130011422), we get a palindrome (5371111735).

The spelling of 2241100313 in words is "two billion, two hundred forty-one million, one hundred thousand, three hundred thirteen".