22413122 has 16 divisors (see below), whose sum is σ = 35532000. Its totient is φ = 10573920.

The previous prime is 22413113. The next prime is 22413133. The reversal of 22413122 is 22131422.

It is a self number, because there is not a number n which added to its sum of digits gives 22413122.

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, 9629 + ... + 11727.

It is an arithmetic number, because the mean of its divisors is an integer number (2220750).

Almost surely, 2^22413122 is an apocalyptic number.

22413122 is a deficient number, since it is larger than the sum of its proper divisors (13118878).

22413122 is a wasteful number, since it uses less digits than its factorization.

22413122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401.

The product of its digits is 192, while the sum is 17.

The square root of 22413122 is about 4734.2498877858. The cubic root of 22413122 is about 281.9469829746.

Adding to 22413122 its reverse (22131422), we get a palindrome (44544544).

The spelling of 22413122 in words is "twenty-two million, four hundred thirteen thousand, one hundred twenty-two".