2241124505 has 4 divisors (see below), whose sum is σ = 2689349412. Its totient is φ = 1792899600.

The previous prime is 2241124489. The next prime is 2241124507. The reversal of 2241124505 is 5054211422.

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 1409551936 + 831572569 = 37544^2 + 28837^2 .

It is not a de Polignac number, because 2241124505 - 2⁴ = 2241124489 is a prime.

It is a super-2 number, since 2×2241124505² = 10045278093822990050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241124507) 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, 224112446 + ... + 224112455.

It is an arithmetic number, because the mean of its divisors is an integer number (672337353).

Almost surely, 2^2241124505 is an apocalyptic number.

It is an amenable number.

2241124505 is a deficient number, since it is larger than the sum of its proper divisors (448224907).

2241124505 is an equidigital number, since it uses as much as digits as its factorization.

2241124505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448224906.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2241124505 is about 47340.5165265442. The cubic root of 2241124505 is about 1308.6454356869.

Adding to 2241124505 its reverse (5054211422), we get a palindrome (7295335927).

The spelling of 2241124505 in words is "two billion, two hundred forty-one million, one hundred twenty-four thousand, five hundred five".