14035020521201 has 4 divisors (see below), whose sum is σ = 14518986746100. Its totient is φ = 13551054296304.

The previous prime is 14035020521161. The next prime is 14035020521231. The reversal of 14035020521201 is 10212502053041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7924360120576 + 6110660400625 = 2815024^2 + 2471975^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14035020521201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14035020521231) 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 3 ways as a sum of consecutive naturals, for example, 241983112406 + ... + 241983112463.

It is an arithmetic number, because the mean of its divisors is an integer number (3629746686525).

Almost surely, 2^{14035020521201} is an apocalyptic number.

It is an amenable number.

14035020521201 is a deficient number, since it is larger than the sum of its proper divisors (483966224899).

14035020521201 is an equidigital number, since it uses as much as digits as its factorization.

14035020521201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483966224898.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 14035020521201 its reverse (10212502053041), we get a palindrome (24247522574242).

The spelling of 14035020521201 in words is "fourteen trillion, thirty-five billion, twenty million, five hundred twenty-one thousand, two hundred one".