22050122 has 12 divisors (see below), whose sum is σ = 35136150. Its totient is φ = 10376256.

The previous prime is 22050107. The next prime is 22050131. The reversal of 22050122 is 22105022.

It can be written as a sum of positive squares in 3 ways, for example, as 21613201 + 436921 = 4649^2 + 661^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22050097 and 22050106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18497 + ... + 19652.

Almost surely, 2^22050122 is an apocalyptic number.

22050122 is a deficient number, since it is larger than the sum of its proper divisors (13086028).

22050122 is a wasteful number, since it uses less digits than its factorization.

22050122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38185 (or 38168 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 22050122 is about 4695.7557432217. The cubic root of 22050122 is about 280.4165653287.

Adding to 22050122 its reverse (22105022), we get a palindrome (44155144).

The spelling of 22050122 in words is "twenty-two million, fifty thousand, one hundred twenty-two".