14005002101 has 4 divisors (see below), whose sum is σ = 14828825772. Its totient is φ = 13181178432.

The previous prime is 14005002083. The next prime is 14005002133. The reversal of 14005002101 is 10120050041.

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 11404104100 + 2600898001 = 106790^2 + 50999^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14005002101 is a prime.

It is a super-2 number, since 2×14005002101² (a number of 21 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 (14005002181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411911810 + ... + 411911843.

It is an arithmetic number, because the mean of its divisors is an integer number (3707206443).

Almost surely, 2^14005002101 is an apocalyptic number.

It is an amenable number.

14005002101 is a deficient number, since it is larger than the sum of its proper divisors (823823671).

14005002101 is an equidigital number, since it uses as much as digits as its factorization.

14005002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823823670.

The product of its (nonzero) digits is 40, while the sum is 14.

Adding to 14005002101 its reverse (10120050041), we get a palindrome (24125052142).

The spelling of 14005002101 in words is "fourteen billion, five million, two thousand, one hundred one".