10221244044441 has 32 divisors (see below), whose sum is σ = 14519127657600. Its totient is φ = 6373742828544.

The previous prime is 10221244044413. The next prime is 10221244044457. The reversal of 10221244044441 is 14444044212201.

It is not a de Polignac number, because 10221244044441 - 2⁵ = 10221244044409 is a prime.

It is a super-2 number, since 2×10221244044441² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10221244044541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22262586 + ... + 22717068.

It is an arithmetic number, because the mean of its divisors is an integer number (453722739300).

Almost surely, 2^{10221244044441} is an apocalyptic number.

It is an amenable number.

10221244044441 is a deficient number, since it is larger than the sum of its proper divisors (4297883613159).

10221244044441 is a wasteful number, since it uses less digits than its factorization.

10221244044441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457225.

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 10221244044441 its reverse (14444044212201), we get a palindrome (24665288256642).

The spelling of 10221244044441 in words is "ten trillion, two hundred twenty-one billion, two hundred forty-four million, forty-four thousand, four hundred forty-one".