411121233 has 12 divisors (see below), whose sum is σ = 599098500. Its totient is φ = 271654656.

The previous prime is 411121231. The next prime is 411121241. The reversal of 411121233 is 332121114.

411121233 is a `hidden beast` number, since 411 + 1 + 21 + 233 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 212226624 + 198894609 = 14568^2 + 14103^2 .

It is not a de Polignac number, because 411121233 - 2¹ = 411121231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (411121231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201108 + ... + 203141.

It is an arithmetic number, because the mean of its divisors is an integer number (49924875).

Almost surely, 2^411121233 is an apocalyptic number.

It is an amenable number.

411121233 is a deficient number, since it is larger than the sum of its proper divisors (187977267).

411121233 is a wasteful number, since it uses less digits than its factorization.

411121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404368 (or 404365 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 411121233 is about 20276.1247037002. The cubic root of 411121233 is about 743.5724705108.

Adding to 411121233 its reverse (332121114), we get a palindrome (743242347).

The spelling of 411121233 in words is "four hundred eleven million, one hundred twenty-one thousand, two hundred thirty-three".