23322122 has 4 divisors (see below), whose sum is σ = 34983186. Its totient is φ = 11661060.

The previous prime is 23322121. The next prime is 23322133. The reversal of 23322122 is 22122332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22648081 + 674041 = 4759^2 + 821^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23322122.

It is not an unprimeable number, because it can be changed into a prime (23322121) by changing a digit.

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 as a sum of consecutive naturals, namely, 5830529 + ... + 5830532.

Almost surely, 2^23322122 is an apocalyptic number.

23322122 is a deficient number, since it is larger than the sum of its proper divisors (11661064).

23322122 is a wasteful number, since it uses less digits than its factorization.

23322122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11661063.

The product of its digits is 288, while the sum is 17.

The square root of 23322122 is about 4829.2982927129. The cubic root of 23322122 is about 285.7081885127.

Adding to 23322122 its reverse (22122332), we get a palindrome (45444454).

The spelling of 23322122 in words is "twenty-three million, three hundred twenty-two thousand, one hundred twenty-two".