14002204121011 has 4 divisors (see below), whose sum is σ = 14327836775032. Its totient is φ = 13676571466992.

The previous prime is 14002204120967. The next prime is 14002204121047. The reversal of 14002204121011 is 11012140220041.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14002204121011 - 2¹⁹ = 14002203596723 is a prime.

It is a super-2 number, since 2×14002204121011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14002204121011.

It is not an unprimeable number, because it can be changed into a prime (14002204121051) 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, 162816326946 + ... + 162816327031.

It is an arithmetic number, because the mean of its divisors is an integer number (3581959193758).

Almost surely, 2^{14002204121011} is an apocalyptic number.

14002204121011 is a deficient number, since it is larger than the sum of its proper divisors (325632654021).

14002204121011 is an equidigital number, since it uses as much as digits as its factorization.

14002204121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325632654020.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 14002204121011 its reverse (11012140220041), we get a palindrome (25014344341052).

The spelling of 14002204121011 in words is "fourteen trillion, two billion, two hundred four million, one hundred twenty-one thousand, eleven".