23011201133 has 8 divisors (see below), whose sum is σ = 23516275200. Its totient is φ = 22511472048.

The previous prime is 23011201127. The next prime is 23011201153. The reversal of 23011201133 is 33110211032.

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

It is a cyclic number.

It is not a de Polignac number, because 23011201133 - 2¹⁰ = 23011200109 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 (23011201153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1327541 + ... + 1344762.

It is an arithmetic number, because the mean of its divisors is an integer number (2939534400).

Almost surely, 2^23011201133 is an apocalyptic number.

It is an amenable number.

23011201133 is a deficient number, since it is larger than the sum of its proper divisors (505074067).

23011201133 is a wasteful number, since it uses less digits than its factorization.

23011201133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672491.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 23011201133 its reverse (33110211032), we get a palindrome (56121412165).

The spelling of 23011201133 in words is "twenty-three billion, eleven million, two hundred one thousand, one hundred thirty-three".