12041054513231 has 16 divisors (see below), whose sum is σ = 12383784623520. Its totient is φ = 11699243688960.

The previous prime is 12041054513149. The next prime is 12041054513297. The reversal of 12041054513231 is 13231545014021.

It is a cyclic number.

It is not a de Polignac number, because 12041054513231 - 2¹⁸ = 12041054251087 is a prime.

It is a super-2 number, since 2×12041054513231² (a number of 27 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 (12041054519231) 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, 99708935 + ... + 99829623.

It is an arithmetic number, because the mean of its divisors is an integer number (773986538970).

Almost surely, 2^{12041054513231} is an apocalyptic number.

12041054513231 is a deficient number, since it is larger than the sum of its proper divisors (342730110289).

12041054513231 is a wasteful number, since it uses less digits than its factorization.

12041054513231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124474.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 12041054513231 its reverse (13231545014021), we get a palindrome (25272599527252).

The spelling of 12041054513231 in words is "twelve trillion, forty-one billion, fifty-four million, five hundred thirteen thousand, two hundred thirty-one".