12141044440131 has 32 divisors (see below), whose sum is σ = 17096774123520. Its totient is φ = 7648224069024.

The previous prime is 12141044440081. The next prime is 12141044440201. The reversal of 12141044440131 is 13104444014121.

It is not a de Polignac number, because 12141044440131 - 2¹³ = 12141044431939 is a prime.

It is a super-2 number, since 2×12141044440131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12141044440531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77620080 + ... + 77776338.

It is an arithmetic number, because the mean of its divisors is an integer number (534274191360).

Almost surely, 2^{12141044440131} is an apocalyptic number.

12141044440131 is a deficient number, since it is larger than the sum of its proper divisors (4955729683389).

12141044440131 is a wasteful number, since it uses less digits than its factorization.

12141044440131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169935.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 12141044440131 its reverse (13104444014121), we get a palindrome (25245488454252).

The spelling of 12141044440131 in words is "twelve trillion, one hundred forty-one billion, forty-four million, four hundred forty thousand, one hundred thirty-one".