216020114 has 4 divisors (see below), whose sum is σ = 324030174. Its totient is φ = 108010056.

The previous prime is 216020107. The next prime is 216020191. The reversal of 216020114 is 411020612.

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

It can be written as a sum of positive squares in only one way, i.e., 129846025 + 86174089 = 11395^2 + 9283^2 .

It is a junction number, because it is equal to n+sod(n) for n = 216020092 and 216020101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54005027 + ... + 54005030.

Almost surely, 2^216020114 is an apocalyptic number.

216020114 is a deficient number, since it is larger than the sum of its proper divisors (108010060).

216020114 is a wasteful number, since it uses less digits than its factorization.

216020114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108010059.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 216020114 is about 14697.6227329456. The cubic root of 216020114 is about 600.0186234960.

Adding to 216020114 its reverse (411020612), we get a palindrome (627040726).

The spelling of 216020114 in words is "two hundred sixteen million, twenty thousand, one hundred fourteen".