1110822241 has 3 divisors (see below), whose sum is σ = 1110855571. Its totient is φ = 1110788912.

The previous prime is 1110822199. The next prime is 1110822263. The reversal of 1110822241 is 1422280111.

The square root of 1110822241 is 33329.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 779582241 + 331240000 = 27921^2 + 18200^2 .

It is not a de Polignac number, because 1110822241 - 2⁷ = 1110822113 is a prime.

It is a super-2 number, since 2×1110822241² = 2467852102200524162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110822281) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 16665 + ... + 49993.

Almost surely, 2^1110822241 is an apocalyptic number.

1110822241 is the 33329-th square number.

1110822241 is the 16665-th centered octagonal number.

It is an amenable number.

1110822241 is a deficient number, since it is larger than the sum of its proper divisors (33330).

1110822241 is an frugal number, since it uses more digits than its factorization.

1110822241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66658 (or 33329 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The cubic root of 1110822241 is about 1035.6544022117.

Multiplying 1110822241 by its product of nonzero digits (256), we get a square (284370493696 = 533264²).

The spelling of 1110822241 in words is "one billion, one hundred ten million, eight hundred twenty-two thousand, two hundred forty-one".