201222034 has 16 divisors (see below), whose sum is σ = 326692800. Its totient is φ = 92402640.

The previous prime is 201222031. The next prime is 201222041. The reversal of 201222034 is 430222102.

201222034 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 = 201221999 and 201222017.

It is not an unprimeable number, because it can be changed into a prime (201222031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14272 + ... + 24619.

It is an arithmetic number, because the mean of its divisors is an integer number (20418300).

Almost surely, 2^201222034 is an apocalyptic number.

201222034 is a deficient number, since it is larger than the sum of its proper divisors (125470766).

201222034 is a wasteful number, since it uses less digits than its factorization.

201222034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39105.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 201222034 is about 14185.2752528811. The cubic root of 201222034 is about 585.9922129683.

Adding to 201222034 its reverse (430222102), we get a palindrome (631444136).

The spelling of 201222034 in words is "two hundred one million, two hundred twenty-two thousand, thirty-four".