23332130 has 16 divisors (see below), whose sum is σ = 42505344. Its totient is φ = 9220080.

The previous prime is 23332129. The next prime is 23332139. The reversal of 23332130 is 3123332.

It is a junction number, because it is equal to n+sod(n) for n = 23332099 and 23332108.

It is not an unprimeable number, because it can be changed into a prime (23332139) 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, 13226 + ... + 14885.

It is an arithmetic number, because the mean of its divisors is an integer number (2656584).

Almost surely, 2^23332130 is an apocalyptic number.

23332130 is a deficient number, since it is larger than the sum of its proper divisors (19173214).

23332130 is a wasteful number, since it uses less digits than its factorization.

23332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28201.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 23332130 is about 4830.3343569571. The cubic root of 23332130 is about 285.7490504126.

Adding to 23332130 its reverse (3123332), we get a palindrome (26455462).

The spelling of 23332130 in words is "twenty-three million, three hundred thirty-two thousand, one hundred thirty".