140044030124101 has 8 divisors (see below), whose sum is σ = 140205556375520. Its totient is φ = 139882508067888.

The previous prime is 140044030124081. The next prime is 140044030124107. The reversal of 140044030124101 is 101421030440041.

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 140044030124101 - 2¹¹ = 140044030122053 is a prime.

It is a super-2 number, since 2×140044030124101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140044030124107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68403130 + ... + 70420708.

It is an arithmetic number, because the mean of its divisors is an integer number (17525694546940).

Almost surely, 2^{140044030124101} is an apocalyptic number.

It is an amenable number.

140044030124101 is a deficient number, since it is larger than the sum of its proper divisors (161526251419).

140044030124101 is an equidigital number, since it uses as much as digits as its factorization.

140044030124101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097603.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 140044030124101 its reverse (101421030440041), we get a palindrome (241465060564142).

The spelling of 140044030124101 in words is "one hundred forty trillion, forty-four billion, thirty million, one hundred twenty-four thousand, one hundred one".