201124222132223 has 4 divisors (see below), whose sum is σ = 216595316142408. Its totient is φ = 185653128122040.

The previous prime is 201124222132217. The next prime is 201124222132231. The reversal of 201124222132223 is 322231222421102.

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

It is a cyclic number.

It is not a de Polignac number, because 201124222132223 - 2¹⁰ = 201124222131199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201124222132723) 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, 7735547005073 + ... + 7735547005098.

It is an arithmetic number, because the mean of its divisors is an integer number (54148829035602).

Almost surely, 2^{201124222132223} is an apocalyptic number.

201124222132223 is a deficient number, since it is larger than the sum of its proper divisors (15471094010185).

201124222132223 is a wasteful number, since it uses less digits than its factorization.

201124222132223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15471094010184.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 201124222132223 its reverse (322231222421102), we get a palindrome (523355444553325).

The spelling of 201124222132223 in words is "two hundred one trillion, one hundred twenty-four billion, two hundred twenty-two million, one hundred thirty-two thousand, two hundred twenty-three".