11041412231 has 12 divisors (see below), whose sum is σ = 11210083200. Its totient is φ = 10874970720.

The previous prime is 11041412209. The next prime is 11041412267. The reversal of 11041412231 is 13221414011.

It is not a de Polignac number, because 11041412231 - 2²⁶ = 10974303367 is a prime.

It is a super-2 number, since 2×11041412231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041412281) 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, 2023595 + ... + 2029043.

It is an arithmetic number, because the mean of its divisors is an integer number (934173600).

Almost surely, 2^11041412231 is an apocalyptic number.

11041412231 is a deficient number, since it is larger than the sum of its proper divisors (168670969).

11041412231 is an equidigital number, since it uses as much as digits as its factorization.

11041412231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5846 (or 5743 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11041412231 its reverse (13221414011), we get a palindrome (24262826242).

The spelling of 11041412231 in words is "eleven billion, forty-one million, four hundred twelve thousand, two hundred thirty-one".