2241021103 has 4 divisors (see below), whose sum is σ = 2241860920. Its totient is φ = 2240181288.

The previous prime is 2241021089. The next prime is 2241021113. The reversal of 2241021103 is 3011201422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3011201422 = 2 ⋅1505600711.

It is a cyclic number.

It is not a de Polignac number, because 2241021103 - 2⁵ = 2241021071 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 (2241021113) 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, 415893 + ... + 421246.

It is an arithmetic number, because the mean of its divisors is an integer number (560465230).

Almost surely, 2^2241021103 is an apocalyptic number.

2241021103 is a deficient number, since it is larger than the sum of its proper divisors (839817).

2241021103 is an equidigital number, since it uses as much as digits as its factorization.

2241021103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839816.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2241021103 is about 47339.4244050348. The cubic root of 2241021103 is about 1308.6253090888.

Adding to 2241021103 its reverse (3011201422), we get a palindrome (5252222525).

The spelling of 2241021103 in words is "two billion, two hundred forty-one million, twenty-one thousand, one hundred three".