23210104 has 16 divisors (see below), whose sum is σ = 44445600. Its totient is φ = 11357952.

The previous prime is 23210101. The next prime is 23210111. The reversal of 23210104 is 40101232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210101) 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, 30489 + ... + 31240.

It is an arithmetic number, because the mean of its divisors is an integer number (2777850).

Almost surely, 2^23210104 is an apocalyptic number.

It is an amenable number.

23210104 is a deficient number, since it is larger than the sum of its proper divisors (21235496).

23210104 is a wasteful number, since it uses less digits than its factorization.

23210104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61782 (or 61778 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 23210104 is about 4817.6865817527. The cubic root of 23210104 is about 285.2500278443.

Adding to 23210104 its reverse (40101232), we get a palindrome (63311336).

The spelling of 23210104 in words is "twenty-three million, two hundred ten thousand, one hundred four".