140901180241 has 2 divisors, whose sum is σ = 140901180242. Its totient is φ = 140901180240.

The previous prime is 140901180143. The next prime is 140901180247. The reversal of 140901180241 is 142081109041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96024994641 + 44876185600 = 309879^2 + 211840^2 .

It is a cyclic number.

It is not a de Polignac number, because 140901180241 - 2⁹ = 140901179729 is a prime.

It is not a weakly prime, because it can be changed into another prime (140901180247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70450590120 + 70450590121.

It is an arithmetic number, because the mean of its divisors is an integer number (70450590121).

Almost surely, 2^140901180241 is an apocalyptic number.

It is an amenable number.

140901180241 is a deficient number, since it is larger than the sum of its proper divisors (1).

140901180241 is an equidigital number, since it uses as much as digits as its factorization.

140901180241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 31.

Adding to 140901180241 its reverse (142081109041), we get a palindrome (282982289282).

The spelling of 140901180241 in words is "one hundred forty billion, nine hundred one million, one hundred eighty thousand, two hundred forty-one".