221114423302 has 4 divisors (see below), whose sum is σ = 331671634956. Its totient is φ = 110557211650.

The previous prime is 221114423297. The next prime is 221114423357. The reversal of 221114423302 is 203324411122.

221114423302 is digitally balanced in base 2, 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 is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55278605824 + ... + 55278605827.

It is an arithmetic number, because the mean of its divisors is an integer number (82917908739).

Almost surely, 2^221114423302 is an apocalyptic number.

221114423302 is a deficient number, since it is larger than the sum of its proper divisors (110557211654).

221114423302 is a wasteful number, since it uses less digits than its factorization.

221114423302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110557211653.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 221114423302 its reverse (203324411122), we get a palindrome (424438834424).

The spelling of 221114423302 in words is "two hundred twenty-one billion, one hundred fourteen million, four hundred twenty-three thousand, three hundred two".