14120102401 has 4 divisors (see below), whose sum is σ = 14120499204. Its totient is φ = 14119705600.

The previous prime is 14120102389. The next prime is 14120102449. The reversal of 14120102401 is 10420102141.

It is a happy number.

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 2785306176 + 11334796225 = 52776^2 + 106465^2 .

It is a cyclic number.

It is not a de Polignac number, because 14120102401 - 2⁷ = 14120102273 is a prime.

It is a super-3 number, since 3×14120102401³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14120102461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139120 + ... + 218161.

It is an arithmetic number, because the mean of its divisors is an integer number (3530124801).

Almost surely, 2^14120102401 is an apocalyptic number.

It is an amenable number.

14120102401 is a deficient number, since it is larger than the sum of its proper divisors (396803).

14120102401 is an equidigital number, since it uses as much as digits as its factorization.

14120102401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396802.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 14120102401 its reverse (10420102141), we get a palindrome (24540204542).

The spelling of 14120102401 in words is "fourteen billion, one hundred twenty million, one hundred two thousand, four hundred one".