103442443432001 has 2 divisors, whose sum is σ = 103442443432002. Its totient is φ = 103442443432000.

The previous prime is 103442443431991. The next prime is 103442443432061. The reversal of 103442443432001 is 100234344244301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94967363814400 + 8475079617601 = 9745120^2 + 2911199^2 .

It is an emirp because it is prime and its reverse (100234344244301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103442443432001 is a prime.

It is not a weakly prime, because it can be changed into another prime (103442443432061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51721221716000 + 51721221716001.

It is an arithmetic number, because the mean of its divisors is an integer number (51721221716001).

Almost surely, 2^{103442443432001} is an apocalyptic number.

It is an amenable number.

103442443432001 is a deficient number, since it is larger than the sum of its proper divisors (1).

103442443432001 is an equidigital number, since it uses as much as digits as its factorization.

103442443432001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 103442443432001 its reverse (100234344244301), we get a palindrome (203676787676302).

The spelling of 103442443432001 in words is "one hundred three trillion, four hundred forty-two billion, four hundred forty-three million, four hundred thirty-two thousand, one".