23105150 has 12 divisors (see below), whose sum is σ = 42975672. Its totient is φ = 9242040.

The previous prime is 23105119. The next prime is 23105161. The reversal of 23105150 is 5150132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 231002 + ... + 231101.

It is an arithmetic number, because the mean of its divisors is an integer number (3581306).

Almost surely, 2^23105150 is an apocalyptic number.

23105150 is a deficient number, since it is larger than the sum of its proper divisors (19870522).

23105150 is a wasteful number, since it uses less digits than its factorization.

23105150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462115 (or 462110 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 23105150 is about 4806.7816676026. The cubic root of 23105150 is about 284.8194198216.

Adding to 23105150 its reverse (5150132), we get a palindrome (28255282).

The spelling of 23105150 in words is "twenty-three million, one hundred five thousand, one hundred fifty".