1100224440241 has 4 divisors (see below), whose sum is σ = 1101888925684. Its totient is φ = 1098559954800.

The previous prime is 1100224440239. The next prime is 1100224440251. The reversal of 1100224440241 is 1420444220011.

It is a happy number.

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 400567473216 + 699656967025 = 632904^2 + 836455^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100224440241 - 2¹ = 1100224440239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100224440251) 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, 832241730 + ... + 832243051.

It is an arithmetic number, because the mean of its divisors is an integer number (275472231421).

Almost surely, 2^{1100224440241} is an apocalyptic number.

It is an amenable number.

1100224440241 is a deficient number, since it is larger than the sum of its proper divisors (1664485443).

1100224440241 is an equidigital number, since it uses as much as digits as its factorization.

1100224440241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664485442.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 1100224440241 its reverse (1420444220011), we get a palindrome (2520668660252).

The spelling of 1100224440241 in words is "one trillion, one hundred billion, two hundred twenty-four million, four hundred forty thousand, two hundred forty-one".