141142210144321 has 2 divisors, whose sum is σ = 141142210144322. Its totient is φ = 141142210144320.

The previous prime is 141142210144283. The next prime is 141142210144357. The reversal of 141142210144321 is 123441012241141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132191103558721 + 8951106585600 = 11497439^2 + 2991840^2 .

It is a cyclic number.

It is not a de Polignac number, because 141142210144321 - 2¹³ = 141142210136129 is a prime.

It is a super-2 number, since 2×141142210144321² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141142213144321) 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, 70571105072160 + 70571105072161.

It is an arithmetic number, because the mean of its divisors is an integer number (70571105072161).

Almost surely, 2^{141142210144321} is an apocalyptic number.

It is an amenable number.

141142210144321 is a deficient number, since it is larger than the sum of its proper divisors (1).

141142210144321 is an equidigital number, since it uses as much as digits as its factorization.

141142210144321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 141142210144321 its reverse (123441012241141), we get a palindrome (264583222385462).

The spelling of 141142210144321 in words is "one hundred forty-one trillion, one hundred forty-two billion, two hundred ten million, one hundred forty-four thousand, three hundred twenty-one".