201222114 has 16 divisors (see below), whose sum is σ = 403089600. Its totient is φ = 66966480.

The previous prime is 201222067. The next prime is 201222121. The reversal of 201222114 is 411222102.

201222114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201222093 and 201222102.

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 7 ways as a sum of consecutive naturals, for example, 22789 + ... + 30360.

It is an arithmetic number, because the mean of its divisors is an integer number (25193100).

Almost surely, 2^201222114 is an apocalyptic number.

201222114 is an abundant number, since it is smaller than the sum of its proper divisors (201867486).

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

201222114 is a wasteful number, since it uses less digits than its factorization.

201222114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53785.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 201222114 is about 14185.2780727062. The cubic root of 201222114 is about 585.9922906261.

Adding to 201222114 its reverse (411222102), we get a palindrome (612444216).

The spelling of 201222114 in words is "two hundred one million, two hundred twenty-two thousand, one hundred fourteen".