201332122 has 8 divisors (see below), whose sum is σ = 319762836. Its totient is φ = 94744512.

The previous prime is 201332111. The next prime is 201332129. The reversal of 201332122 is 221233102.

201332122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 201100761 + 231361 = 14181^2 + 481^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 201332096 and 201332105.

It is not an unprimeable number, because it can be changed into a prime (201332129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2960733 + ... + 2960800.

Almost surely, 2^201332122 is an apocalyptic number.

201332122 is a deficient number, since it is larger than the sum of its proper divisors (118430714).

201332122 is a wasteful number, since it uses less digits than its factorization.

201332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5921552.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 201332122 is about 14189.1550840774. The cubic root of 201332122 is about 586.0990583743.

Adding to 201332122 its reverse (221233102), we get a palindrome (422565224).

The spelling of 201332122 in words is "two hundred one million, three hundred thirty-two thousand, one hundred twenty-two".