12041412231 has 8 divisors (see below), whose sum is σ = 16077303424. Its totient is φ = 8016564600.

The previous prime is 12041412199. The next prime is 12041412301. The reversal of 12041412231 is 13221414021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12041412231 - 2⁵ = 12041412199 is a prime.

It is a super-2 number, since 2×12041412231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12041412198 and 12041412207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041410231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2758345 + ... + 2762706.

It is an arithmetic number, because the mean of its divisors is an integer number (2009662928).

Almost surely, 2^12041412231 is an apocalyptic number.

12041412231 is a deficient number, since it is larger than the sum of its proper divisors (4035891193).

12041412231 is an equidigital number, since it uses as much as digits as its factorization.

12041412231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521781.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12041412231 its reverse (13221414021), we get a palindrome (25262826252).

The spelling of 12041412231 in words is "twelve billion, forty-one million, four hundred twelve thousand, two hundred thirty-one".