2265203041 has 4 divisors (see below), whose sum is σ = 2265424900. Its totient is φ = 2264981184.

The previous prime is 2265203027. The next prime is 2265203051. The reversal of 2265203041 is 1403025622.

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 1560566016 + 704637025 = 39504^2 + 26545^2 .

It is a cyclic number.

It is not a de Polignac number, because 2265203041 - 2¹⁵ = 2265170273 is a prime.

It is a super-2 number, since 2×2265203041² = 10262289633911295362, 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 = 2265202997 and 2265203015.

It is not an unprimeable number, because it can be changed into a prime (2265203051) 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, 94836 + ... + 116293.

It is an arithmetic number, because the mean of its divisors is an integer number (566356225).

Almost surely, 2^2265203041 is an apocalyptic number.

It is an amenable number.

2265203041 is a deficient number, since it is larger than the sum of its proper divisors (221859).

2265203041 is a wasteful number, since it uses less digits than its factorization.

2265203041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221858.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2265203041 is about 47594.1492307615. The cubic root of 2265203041 is about 1313.3154256379.

Adding to 2265203041 its reverse (1403025622), we get a palindrome (3668228663).

The spelling of 2265203041 in words is "two billion, two hundred sixty-five million, two hundred three thousand, forty-one".