101440123003141 has 8 divisors (see below), whose sum is σ = 109245922249464. Its totient is φ = 93634711308480.

The previous prime is 101440123003103. The next prime is 101440123003207. The reversal of 101440123003141 is 141300321044101.

It can be written as a sum of positive squares in 4 ways, for example, as 17008448256900 + 84431674746241 = 4124130^2 + 9188671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101440123003141 - 2²¹ = 101440120905989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101440120003141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96344170 + ... + 97391371.

It is an arithmetic number, because the mean of its divisors is an integer number (13655740281183).

Almost surely, 2^{101440123003141} is an apocalyptic number.

It is an amenable number.

101440123003141 is a deficient number, since it is larger than the sum of its proper divisors (7805799246323).

101440123003141 is a wasteful number, since it uses less digits than its factorization.

101440123003141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193775831.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 101440123003141 its reverse (141300321044101), we get a palindrome (242740444047242).

The spelling of 101440123003141 in words is "one hundred one trillion, four hundred forty billion, one hundred twenty-three million, three thousand, one hundred forty-one".