2243103101 has 4 divisors (see below), whose sum is σ = 2245918332. Its totient is φ = 2240287872.

The previous prime is 2243103089. The next prime is 2243103103. The reversal of 2243103101 is 1013013422.

2243103101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 374616025 + 1868487076 = 19355^2 + 43226^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243103101 - 2¹⁴ = 2243086717 is a prime.

It is a Duffinian number.

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 2243103101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243103103) 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, 1406420 + ... + 1408013.

It is an arithmetic number, because the mean of its divisors is an integer number (561479583).

Almost surely, 2^2243103101 is an apocalyptic number.

It is an amenable number.

2243103101 is a deficient number, since it is larger than the sum of its proper divisors (2815231).

2243103101 is an equidigital number, since it uses as much as digits as its factorization.

2243103101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2815230.

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

The square root of 2243103101 is about 47361.4094068156. The cubic root of 2243103101 is about 1309.0304386921.

Adding to 2243103101 its reverse (1013013422), we get a palindrome (3256116523).

The spelling of 2243103101 in words is "two billion, two hundred forty-three million, one hundred three thousand, one hundred one".