23033300133 has 16 divisors (see below), whose sum is σ = 31175994816. Its totient is φ = 15123166080.

The previous prime is 23033300131. The next prime is 23033300137. The reversal of 23033300133 is 33100333032.

It is not a de Polignac number, because 23033300133 - 2¹ = 23033300131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033300131) 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, 1301935 + ... + 1319507.

It is an arithmetic number, because the mean of its divisors is an integer number (1948499676).

Almost surely, 2^23033300133 is an apocalyptic number.

It is an amenable number.

23033300133 is a deficient number, since it is larger than the sum of its proper divisors (8142694683).

23033300133 is a wasteful number, since it uses less digits than its factorization.

23033300133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24164.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 23033300133 its reverse (33100333032), we get a palindrome (56133633165).

The spelling of 23033300133 in words is "twenty-three billion, thirty-three million, three hundred thousand, one hundred thirty-three".