23033101 has 16 divisors (see below), whose sum is σ = 28585984. Its totient is φ = 18071424.

The previous prime is 23033089. The next prime is 23033107. The reversal of 23033101 is 10133032.

It is not a de Polignac number, because 23033101 - 2⁹ = 23032589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23033107) 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, 10561 + ... + 12553.

It is an arithmetic number, because the mean of its divisors is an integer number (1786624).

Almost surely, 2^23033101 is an apocalyptic number.

It is an amenable number.

23033101 is a deficient number, since it is larger than the sum of its proper divisors (5552883).

23033101 is a wasteful number, since it uses less digits than its factorization.

23033101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140.

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

The square root of 23033101 is about 4799.2813003615. The cubic root of 23033101 is about 284.5230598955.

Adding to 23033101 its reverse (10133032), we get a palindrome (33166133).

The spelling of 23033101 in words is "twenty-three million, thirty-three thousand, one hundred one".