221230304114 has 4 divisors (see below), whose sum is σ = 331845456174. Its totient is φ = 110615152056.

The previous prime is 221230304111. The next prime is 221230304131. The reversal of 221230304114 is 411403032122.

221230304114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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., 220059501025 + 1170803089 = 469105^2 + 34217^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 221230304114.

It is not an unprimeable number, because it can be changed into a prime (221230304111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55307576027 + ... + 55307576030.

Almost surely, 2^221230304114 is an apocalyptic number.

221230304114 is a deficient number, since it is larger than the sum of its proper divisors (110615152060).

221230304114 is a wasteful number, since it uses less digits than its factorization.

221230304114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110615152059.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 221230304114 its reverse (411403032122), we get a palindrome (632633336236).

The spelling of 221230304114 in words is "two hundred twenty-one billion, two hundred thirty million, three hundred four thousand, one hundred fourteen".