201420043114 has 8 divisors (see below), whose sum is σ = 302271187428. Its totient is φ = 100662980640.

The previous prime is 201420043109. The next prime is 201420043133. The reversal of 201420043114 is 411340024102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 156511228225 + 44908814889 = 395615^2 + 211917^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23515107 + ... + 23523670.

Almost surely, 2^201420043114 is an apocalyptic number.

201420043114 is a deficient number, since it is larger than the sum of its proper divisors (100851144314).

201420043114 is a wasteful number, since it uses less digits than its factorization.

201420043114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47040920.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 201420043114 its reverse (411340024102), we get a palindrome (612760067216).

The spelling of 201420043114 in words is "two hundred one billion, four hundred twenty million, forty-three thousand, one hundred fourteen".