23010133 has 4 divisors (see below), whose sum is σ = 23097888. Its totient is φ = 22922380.

The previous prime is 23010131. The next prime is 23010139. The reversal of 23010133 is 33101032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23010133 - 2¹ = 23010131 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 (23010131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43483 + ... + 44008.

It is an arithmetic number, because the mean of its divisors is an integer number (5774472).

Almost surely, 2^23010133 is an apocalyptic number.

It is an amenable number.

23010133 is a deficient number, since it is larger than the sum of its proper divisors (87755).

23010133 is an equidigital number, since it uses as much as digits as its factorization.

23010133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87754.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 23010133 is about 4796.8878452597. The cubic root of 23010133 is about 284.4284554826.

Adding to 23010133 its reverse (33101032), we get a palindrome (56111165).

The spelling of 23010133 in words is "twenty-three million, ten thousand, one hundred thirty-three".