140030320141 has 16 divisors (see below), whose sum is σ = 145522062000. Its totient is φ = 134584128000.

The previous prime is 140030320117. The next prime is 140030320151. The reversal of 140030320141 is 141023030041.

It can be written as a sum of positive squares in 8 ways, for example, as 1728148041 + 138302172100 = 41571^2 + 371890^2 .

It is not a de Polignac number, because 140030320141 - 2⁹ = 140030319629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140030320151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6071211 + ... + 6094231.

It is an arithmetic number, because the mean of its divisors is an integer number (9095128875).

Almost surely, 2^140030320141 is an apocalyptic number.

It is an amenable number.

140030320141 is a deficient number, since it is larger than the sum of its proper divisors (5491741859).

140030320141 is a wasteful number, since it uses less digits than its factorization.

140030320141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24000.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 140030320141 its reverse (141023030041), we get a palindrome (281053350182).

The spelling of 140030320141 in words is "one hundred forty billion, thirty million, three hundred twenty thousand, one hundred forty-one".