14201040401220 has 48 divisors (see below), whose sum is σ = 39798321071040. Its totient is φ = 3783571921536.

The previous prime is 14201040401203. The next prime is 14201040401279. The reversal of 14201040401220 is 2210404010241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105312855 + ... + 105447614.

It is an arithmetic number, because the mean of its divisors is an integer number (829131688980).

Almost surely, 2^{14201040401220} is an apocalyptic number.

14201040401220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14201040401220 is an abundant number, since it is smaller than the sum of its proper divisors (25597280669820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14201040401220 is a wasteful number, since it uses less digits than its factorization.

14201040401220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210761604 (or 210761602 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 14201040401220 its reverse (2210404010241), we get a palindrome (16411444411461).

The spelling of 14201040401220 in words is "fourteen trillion, two hundred one billion, forty million, four hundred one thousand, two hundred twenty".