102201114 has 32 divisors (see below), whose sum is σ = 215657280. Its totient is φ = 32199552.

The previous prime is 102201109. The next prime is 102201149. The reversal of 102201114 is 411102201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 102201114.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69612 + ... + 71064.

It is an arithmetic number, because the mean of its divisors is an integer number (6739290).

Almost surely, 2^102201114 is an apocalyptic number.

102201114 is an abundant number, since it is smaller than the sum of its proper divisors (113456166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102201114 is a wasteful number, since it uses less digits than its factorization.

102201114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 102201114 is about 10109.4566619577. The cubic root of 102201114 is about 467.5397531658.

Adding to 102201114 its reverse (411102201), we get a palindrome (513303315).

The spelling of 102201114 in words is "one hundred two million, two hundred one thousand, one hundred fourteen".