23000016043133 has 16 divisors (see below), whose sum is σ = 23247482496000. Its totient is φ = 22753947064320.

The previous prime is 23000016043061. The next prime is 23000016043139. The reversal of 23000016043133 is 33134061000032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23000016043133 - 2²² = 23000011848829 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 (23000016043139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120040793 + ... + 120232241.

It is an arithmetic number, because the mean of its divisors is an integer number (1452967656000).

Almost surely, 2^{23000016043133} is an apocalyptic number.

It is an amenable number.

23000016043133 is a deficient number, since it is larger than the sum of its proper divisors (247466452867).

23000016043133 is a wasteful number, since it uses less digits than its factorization.

23000016043133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195092.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23000016043133 its reverse (33134061000032), we get a palindrome (56134077043165).

The spelling of 23000016043133 in words is "twenty-three trillion, sixteen million, forty-three thousand, one hundred thirty-three".