441233011 has 12 divisors (see below), whose sum is σ = 471802968. Its totient is φ = 411215552.

The previous prime is 441232997. The next prime is 441233017. The reversal of 441233011 is 110332144.

It is not a de Polignac number, because 441233011 - 2¹¹ = 441230963 is a prime.

It is a super-2 number, since 2×441233011² = 389373139992252242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441233011.

It is not an unprimeable number, because it can be changed into a prime (441233017) 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, 193500 + ... + 195766.

It is an arithmetic number, because the mean of its divisors is an integer number (39316914).

Almost surely, 2^441233011 is an apocalyptic number.

441233011 is a deficient number, since it is larger than the sum of its proper divisors (30569957).

441233011 is a wasteful number, since it uses less digits than its factorization.

441233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498 (or 2391 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 441233011 is about 21005.5471483130. The cubic root of 441233011 is about 761.3002965394.

Adding to 441233011 its reverse (110332144), we get a palindrome (551565155).

The spelling of 441233011 in words is "four hundred forty-one million, two hundred thirty-three thousand, eleven".