23000311133 has 8 divisors (see below), whose sum is σ = 23831882400. Its totient is φ = 22171303728.

The previous prime is 23000311127. The next prime is 23000311157. The reversal of 23000311133 is 33111300032.

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 23000311133 - 2⁶ = 23000311069 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 (23000311123) 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, 622691 + ... + 658592.

It is an arithmetic number, because the mean of its divisors is an integer number (2978985300).

Almost surely, 2^23000311133 is an apocalyptic number.

It is an amenable number.

23000311133 is a deficient number, since it is larger than the sum of its proper divisors (831571267).

23000311133 is a wasteful number, since it uses less digits than its factorization.

23000311133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281931.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 23000311133 its reverse (33111300032), we get a palindrome (56111611165).

The spelling of 23000311133 in words is "twenty-three billion, three hundred eleven thousand, one hundred thirty-three".