12041236163231 has 32 divisors (see below), whose sum is σ = 14436164321280. Its totient is φ = 9914244674400.

The previous prime is 12041236163189. The next prime is 12041236163237. The reversal of 12041236163231 is 13236163214021.

It is not a de Polignac number, because 12041236163231 - 2⁶ = 12041236163167 is a prime.

It is a super-2 number, since 2×12041236163231² (a number of 27 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 = 12041236163191 and 12041236163200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041236163237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8324486 + ... + 9663308.

It is an arithmetic number, because the mean of its divisors is an integer number (451130135040).

Almost surely, 2^{12041236163231} is an apocalyptic number.

12041236163231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12041236163231 is a deficient number, since it is larger than the sum of its proper divisors (2394928158049).

12041236163231 is a wasteful number, since it uses less digits than its factorization.

12041236163231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340747.

The product of its (nonzero) digits is 31104, while the sum is 35.

Adding to 12041236163231 its reverse (13236163214021), we get a palindrome (25277399377252).

The spelling of 12041236163231 in words is "twelve trillion, forty-one billion, two hundred thirty-six million, one hundred sixty-three thousand, two hundred thirty-one".