2441221312 has 14 divisors (see below), whose sum is σ = 4844298668. Its totient is φ = 1220610624.

The previous prime is 2441221249. The next prime is 2441221319. The reversal of 2441221312 is 2131221442.

It is a super-2 number, since 2×2441221312² = 11919122988326002688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2441221319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19071978 + ... + 19072105.

Almost surely, 2^2441221312 is an apocalyptic number.

It is an amenable number.

2441221312 is a deficient number, since it is larger than the sum of its proper divisors (2403077356).

2441221312 is an equidigital number, since it uses as much as digits as its factorization.

2441221312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38144095 (or 38144085 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 2441221312 is about 49408.7169637100. The cubic root of 2441221312 is about 1346.4876804675.

Adding to 2441221312 its reverse (2131221442), we get a palindrome (4572442754).

The spelling of 2441221312 in words is "two billion, four hundred forty-one million, two hundred twenty-one thousand, three hundred twelve".