221114102 has 8 divisors (see below), whose sum is σ = 361823112. Its totient is φ = 100506400.

The previous prime is 221114099. The next prime is 221114129. The reversal of 221114102 is 201411122.

It is a happy number.

221114102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×221114102² = 97782892206532808, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 5025299 + ... + 5025342.

It is an arithmetic number, because the mean of its divisors is an integer number (45227889).

Almost surely, 2^221114102 is an apocalyptic number.

221114102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

221114102 is a deficient number, since it is larger than the sum of its proper divisors (140709010).

221114102 is a wasteful number, since it uses less digits than its factorization.

221114102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10050654.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 221114102 is about 14869.9059176580. The cubic root of 221114102 is about 604.6983921151.

Adding to 221114102 its reverse (201411122), we get a palindrome (422525224).

The spelling of 221114102 in words is "two hundred twenty-one million, one hundred fourteen thousand, one hundred two".