22200230122 has 16 divisors (see below), whose sum is σ = 38139042240. Its totient is φ = 9494008128.

The previous prime is 22200230119. The next prime is 22200230149. The reversal of 22200230122 is 22103200222.

It is a super-2 number, since 2×22200230122² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22200230096 and 22200230105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1691247 + ... + 1704322.

It is an arithmetic number, because the mean of its divisors is an integer number (2383690140).

Almost surely, 2^22200230122 is an apocalyptic number.

22200230122 is a deficient number, since it is larger than the sum of its proper divisors (15938812118).

22200230122 is a wasteful number, since it uses less digits than its factorization.

22200230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3396045.

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

Adding to 22200230122 its reverse (22103200222), we get a palindrome (44303430344).

The spelling of 22200230122 in words is "twenty-two billion, two hundred million, two hundred thirty thousand, one hundred twenty-two".