201122022023033 has 4 divisors (see below), whose sum is σ = 201149584319220. Its totient is φ = 201094459726848.

The previous prime is 201122022023009. The next prime is 201122022023099. The reversal of 201122022023033 is 330320220221102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 110697080327824 + 90424941695209 = 10521268^2 + 9509203^2 .

It is a cyclic number.

It is not a de Polignac number, because 201122022023033 - 2⁸ = 201122022022777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201122022053033) 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, 13781137148 + ... + 13781151741.

It is an arithmetic number, because the mean of its divisors is an integer number (50287396079805).

Almost surely, 2^{201122022023033} is an apocalyptic number.

It is an amenable number.

201122022023033 is a deficient number, since it is larger than the sum of its proper divisors (27562296187).

201122022023033 is an equidigital number, since it uses as much as digits as its factorization.

201122022023033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27562296186.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 201122022023033 its reverse (330320220221102), we get a palindrome (531442242244135).

The spelling of 201122022023033 in words is "two hundred one trillion, one hundred twenty-two billion, twenty-two million, twenty-three thousand, thirty-three".