201122022022201 has 8 divisors (see below), whose sum is σ = 230030142948224. Its totient is φ = 172258001969760.

The previous prime is 201122022022199. The next prime is 201122022022211. The reversal of 201122022022201 is 102220220221102.

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

It is not a de Polignac number, because 201122022022201 - 2¹ = 201122022022199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201122022022211) 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, 11025208620 + ... + 11025226861.

It is an arithmetic number, because the mean of its divisors is an integer number (28753767868528).

Almost surely, 2^{201122022022201} is an apocalyptic number.

It is an amenable number.

201122022022201 is a deficient number, since it is larger than the sum of its proper divisors (28908120926023).

201122022022201 is a wasteful number, since it uses less digits than its factorization.

201122022022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22050436791.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 201122022022201 its reverse (102220220221102), we get a palindrome (303342242243303).

The spelling of 201122022022201 in words is "two hundred one trillion, one hundred twenty-two billion, twenty-two million, twenty-two thousand, two hundred one".