23120150 has 24 divisors (see below), whose sum is σ = 45268680. Its totient is φ = 8760960.

The previous prime is 23120039. The next prime is 23120171. The reversal of 23120150 is 5102132.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11219 + ... + 13118.

It is an arithmetic number, because the mean of its divisors is an integer number (1886195).

Almost surely, 2^23120150 is an apocalyptic number.

23120150 is a deficient number, since it is larger than the sum of its proper divisors (22148530).

23120150 is a wasteful number, since it uses less digits than its factorization.

23120150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24368 (or 24363 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 23120150 is about 4808.3417099869. The cubic root of 23120150 is about 284.8810419722.

Adding to 23120150 its reverse (5102132), we get a palindrome (28222282).

The spelling of 23120150 in words is "twenty-three million, one hundred twenty thousand, one hundred fifty".