201222134322341 has 32 divisors (see below), whose sum is σ = 223533496333440. Its totient is φ = 179591854636800.

The previous prime is 201222134322323. The next prime is 201222134322397. The reversal of 201222134322341 is 143223431222102.

It is a happy number.

201222134322341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 201222134322341 - 2⁶ = 201222134322277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201222134322298 and 201222134322307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201222134322311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8498621195 + ... + 8498644871.

It is an arithmetic number, because the mean of its divisors is an integer number (6985421760420).

Almost surely, 2^{201222134322341} is an apocalyptic number.

It is an amenable number.

201222134322341 is a deficient number, since it is larger than the sum of its proper divisors (22311362011099).

201222134322341 is a wasteful number, since it uses less digits than its factorization.

201222134322341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47045.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 201222134322341 its reverse (143223431222102), we get a palindrome (344445565544443).

The spelling of 201222134322341 in words is "two hundred one trillion, two hundred twenty-two billion, one hundred thirty-four million, three hundred twenty-two thousand, three hundred forty-one".