2241530023 has 4 divisors (see below), whose sum is σ = 2243074168. Its totient is φ = 2239985880.

The previous prime is 2241530009. The next prime is 2241530077. The reversal of 2241530023 is 3200351422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241530023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2241529976 and 2241530003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241530623) 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, 769893 + ... + 772798.

It is an arithmetic number, because the mean of its divisors is an integer number (560768542).

Almost surely, 2^2241530023 is an apocalyptic number.

2241530023 is a deficient number, since it is larger than the sum of its proper divisors (1544145).

2241530023 is a wasteful number, since it uses less digits than its factorization.

2241530023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544144.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2241530023 is about 47344.7993236850. The cubic root of 2241530023 is about 1308.7243614336.

Adding to 2241530023 its reverse (3200351422), we get a palindrome (5441881445).

The spelling of 2241530023 in words is "two billion, two hundred forty-one million, five hundred thirty thousand, twenty-three".