140100040141 has 2 divisors, whose sum is σ = 140100040142. Its totient is φ = 140100040140.

The previous prime is 140100040111. The next prime is 140100040169. The reversal of 140100040141 is 141040001041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124210429225 + 15889610916 = 352435^2 + 126054^2 .

It is a cyclic number.

It is not a de Polignac number, because 140100040141 - 2¹¹ = 140100038093 is a prime.

It is a super-2 number, since 2×140100040141² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140100040111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70050020070 + 70050020071.

It is an arithmetic number, because the mean of its divisors is an integer number (70050020071).

Almost surely, 2^140100040141 is an apocalyptic number.

It is an amenable number.

140100040141 is a deficient number, since it is larger than the sum of its proper divisors (1).

140100040141 is an equidigital number, since it uses as much as digits as its factorization.

140100040141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 140100040141 its reverse (141040001041), we get a palindrome (281140041182).

The spelling of 140100040141 in words is "one hundred forty billion, one hundred million, forty thousand, one hundred forty-one".