12122675 has 12 divisors (see below), whose sum is σ = 15400056. Its totient is φ = 9460800.

The previous prime is 12122659. The next prime is 12122723. The reversal of 12122675 is 57622121.

It is not a de Polignac number, because 12122675 - 2⁴ = 12122659 is a prime.

It is a Duffinian 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, 4889 + ... + 6938.

It is an arithmetic number, because the mean of its divisors is an integer number (1283338).

Almost surely, 2^12122675 is an apocalyptic number.

12122675 is a deficient number, since it is larger than the sum of its proper divisors (3277381).

12122675 is a wasteful number, since it uses less digits than its factorization.

12122675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11878 (or 11873 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 12122675 is about 3481.7632027466. The cubic root of 12122675 is about 229.7203595760.

Adding to 12122675 its reverse (57622121), we get a palindrome (69744796).

The spelling of 12122675 in words is "twelve million, one hundred twenty-two thousand, six hundred seventy-five".