23002130 has 16 divisors (see below), whose sum is σ = 41624064. Its totient is φ = 9151920.

The previous prime is 23002127. The next prime is 23002151. The reversal of 23002130 is 3120032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4112 + ... + 7931.

It is an arithmetic number, because the mean of its divisors is an integer number (2601504).

Almost surely, 2^23002130 is an apocalyptic number.

23002130 is a deficient number, since it is larger than the sum of its proper divisors (18621934).

23002130 is a wasteful number, since it uses less digits than its factorization.

23002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12241.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 23002130 is about 4796.0535860226. The cubic root of 23002130 is about 284.3954766079.

Adding to 23002130 its reverse (3120032), we get a palindrome (26122162).

It can be divided in two parts, 23002 and 130, that added together give a palindrome (23132).

The spelling of 23002130 in words is "twenty-three million, two thousand, one hundred thirty".