112141004321 has 2 divisors, whose sum is σ = 112141004322. Its totient is φ = 112141004320.

The previous prime is 112141004291. The next prime is 112141004377. The reversal of 112141004321 is 123400141211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112107780625 + 33223696 = 334825^2 + 5764^2 .

It is an emirp because it is prime and its reverse (123400141211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112141004321 - 2¹⁸ = 112140742177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112141004293 and 112141004302.

It is not a weakly prime, because it can be changed into another prime (112141054321) 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 as a sum of consecutive naturals, namely, 56070502160 + 56070502161.

It is an arithmetic number, because the mean of its divisors is an integer number (56070502161).

Almost surely, 2^112141004321 is an apocalyptic number.

It is an amenable number.

112141004321 is a deficient number, since it is larger than the sum of its proper divisors (1).

112141004321 is an equidigital number, since it uses as much as digits as its factorization.

112141004321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 112141004321 its reverse (123400141211), we get a palindrome (235541145532).

The spelling of 112141004321 in words is "one hundred twelve billion, one hundred forty-one million, four thousand, three hundred twenty-one".