103240123143001 has 8 divisors (see below), whose sum is σ = 111199100492480. Its totient is φ = 95283635710032.

The previous prime is 103240123142953. The next prime is 103240123143011. The reversal of 103240123143001 is 100341321042301.

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 103240123143001 - 2¹⁹ = 103240122618713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103240123143011) 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, 622393005 + ... + 622558858.

It is an arithmetic number, because the mean of its divisors is an integer number (13899887561560).

Almost surely, 2^{103240123143001} is an apocalyptic number.

It is an amenable number.

103240123143001 is a deficient number, since it is larger than the sum of its proper divisors (7958977349479).

103240123143001 is a wasteful number, since it uses less digits than its factorization.

103240123143001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244958255.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103240123143001 its reverse (100341321042301), we get a palindrome (203581444185302).

The spelling of 103240123143001 in words is "one hundred three trillion, two hundred forty billion, one hundred twenty-three million, one hundred forty-three thousand, one".