201133222442323 has 8 divisors (see below), whose sum is σ = 212965458182640. Its totient is φ = 189301083336960.

The previous prime is 201133222442279. The next prime is 201133222442329. The reversal of 201133222442323 is 323244222331102.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201133222442323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201133222442329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19851613 + ... + 28219726.

It is an arithmetic number, because the mean of its divisors is an integer number (26620682272830).

Almost surely, 2^{201133222442323} is an apocalyptic number.

201133222442323 is a deficient number, since it is larger than the sum of its proper divisors (11832235740317).

201133222442323 is a wasteful number, since it uses less digits than its factorization.

201133222442323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48317477.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 201133222442323 its reverse (323244222331102), we get a palindrome (524377444773425).

The spelling of 201133222442323 in words is "two hundred one trillion, one hundred thirty-three billion, two hundred twenty-two million, four hundred forty-two thousand, three hundred twenty-three".