8812241161 has 4 divisors (see below), whose sum is σ = 8814614400. Its totient is φ = 8809867924.

The previous prime is 8812241131. The next prime is 8812241219. The reversal of 8812241161 is 1611422188.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8812241161 - 2⁷ = 8812241033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8812241101) 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, 1181041 + ... + 1188478.

It is an arithmetic number, because the mean of its divisors is an integer number (2203653600).

Almost surely, 2^8812241161 is an apocalyptic number.

It is an amenable number.

8812241161 is a deficient number, since it is larger than the sum of its proper divisors (2373239).

8812241161 is a wasteful number, since it uses less digits than its factorization.

8812241161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373238.

The product of its digits is 6144, while the sum is 34.

The square root of 8812241161 is about 93873.5381297626. The cubic root of 8812241161 is about 2065.5170833678.

The spelling of 8812241161 in words is "eight billion, eight hundred twelve million, two hundred forty-one thousand, one hundred sixty-one".