10416326224221 has 12 divisors (see below), whose sum is σ = 15930851872572. Its totient is φ = 6535734101376.

The previous prime is 10416326224177. The next prime is 10416326224237. The reversal of 10416326224221 is 12242262361401.

10416326224221 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 6 + 3 + 2 + 622 + 4 + 2 + 21 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8891876705625 + 1524449518596 = 2981925^2 + 1234686^2 .

It is not a de Polignac number, because 10416326224221 - 2¹⁰ = 10416326223197 is a prime.

It is a super-2 number, since 2×10416326224221² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10416326222221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34040281626 + ... + 34040281931.

It is an arithmetic number, because the mean of its divisors is an integer number (1327570989381).

Almost surely, 2^{10416326224221} is an apocalyptic number.

It is an amenable number.

10416326224221 is a deficient number, since it is larger than the sum of its proper divisors (5514525648351).

10416326224221 is a wasteful number, since it uses less digits than its factorization.

10416326224221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68080563580 (or 68080563577 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 10416326224221 its reverse (12242262361401), we get a palindrome (22658588585622).

The spelling of 10416326224221 in words is "ten trillion, four hundred sixteen billion, three hundred twenty-six million, two hundred twenty-four thousand, two hundred twenty-one".