23240122 has 16 divisors (see below), whose sum is σ = 37013760. Its totient is φ = 10906048.

The previous prime is 23240117. The next prime is 23240131. The reversal of 23240122 is 22104232.

It is a junction number, because it is equal to n+sod(n) for n = 23240096 and 23240105.

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, 15573 + ... + 16999.

It is an arithmetic number, because the mean of its divisors is an integer number (2313360).

Almost surely, 2^23240122 is an apocalyptic number.

23240122 is a deficient number, since it is larger than the sum of its proper divisors (13773638).

23240122 is a wasteful number, since it uses less digits than its factorization.

23240122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 23240122 is about 4820.8009707931. The cubic root of 23240122 is about 285.3729476811.

Adding to 23240122 its reverse (22104232), we get a palindrome (45344354).

The spelling of 23240122 in words is "twenty-three million, two hundred forty thousand, one hundred twenty-two".