12302041131 has 20 divisors (see below), whose sum is σ = 19344342600. Its totient is φ = 7769709216.

The previous prime is 12302041079. The next prime is 12302041133. The reversal of 12302041131 is 13114020321.

12302041131 is a `hidden beast` number, since 1 + 230 + 20 + 411 + 3 + 1 = 666.

It is not a de Polignac number, because 12302041131 - 2¹⁴ = 12302024747 is a prime.

It is a super-2 number, since 2×12302041131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12302041133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3995226 + ... + 3998303.

It is an arithmetic number, because the mean of its divisors is an integer number (967217130).

Almost surely, 2^12302041131 is an apocalyptic number.

12302041131 is a deficient number, since it is larger than the sum of its proper divisors (7042301469).

12302041131 is an equidigital number, since it uses as much as digits as its factorization.

12302041131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7993560 (or 7993551 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12302041131 its reverse (13114020321), we get a palindrome (25416061452).

The spelling of 12302041131 in words is "twelve billion, three hundred two million, forty-one thousand, one hundred thirty-one".