12042024142131 has 32 divisors (see below), whose sum is σ = 18003093984000. Its totient is φ = 7954956869184.

The previous prime is 12042024142033. The next prime is 12042024142133. The reversal of 12042024142131 is 13124142024021.

12042024142131 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 202 + 4 + 1 + 421 + 31 = 666.

It is not a de Polignac number, because 12042024142131 - 2¹⁸ = 12042023879987 is a prime.

It is a super-2 number, since 2×12042024142131² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12042024142095 and 12042024142104.

It is not an unprimeable number, because it can be changed into a prime (12042024142133) 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, 3034426 + ... + 5769903.

It is an arithmetic number, because the mean of its divisors is an integer number (562596687000).

Almost surely, 2^{12042024142131} is an apocalyptic number.

12042024142131 is a deficient number, since it is larger than the sum of its proper divisors (5961069841869).

12042024142131 is a wasteful number, since it uses less digits than its factorization.

12042024142131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8804800 (or 8804794 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 12042024142131 its reverse (13124142024021), we get a palindrome (25166166166152).

The spelling of 12042024142131 in words is "twelve trillion, forty-two billion, twenty-four million, one hundred forty-two thousand, one hundred thirty-one".