441111231211 has 16 divisors (see below), whose sum is σ = 533799604224. Its totient is φ = 355842474624.

The previous prime is 441111231203. The next prime is 441111231227. The reversal of 441111231211 is 112132111144.

It is not a de Polignac number, because 441111231211 - 2³ = 441111231203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441111231251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5798326 + ... + 5873908.

It is an arithmetic number, because the mean of its divisors is an integer number (33362475264).

Almost surely, 2^441111231211 is an apocalyptic number.

441111231211 is a deficient number, since it is larger than the sum of its proper divisors (92688373013).

441111231211 is a wasteful number, since it uses less digits than its factorization.

441111231211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124650.

The product of its digits is 192, while the sum is 22.

Adding to 441111231211 its reverse (112132111144), we get a palindrome (553243342355).

The spelling of 441111231211 in words is "four hundred forty-one billion, one hundred eleven million, two hundred thirty-one thousand, two hundred eleven".