22110050 has 12 divisors (see below), whose sum is σ = 41124786. Its totient is φ = 8844000.

The previous prime is 22110043. The next prime is 22110059. The reversal of 22110050 is 5001122.

It can be written as a sum of positive squares in 3 ways, for example, as 15673681 + 6436369 = 3959^2 + 2537^2 .

It is a super-2 number, since 2×22110050² = 977708622005000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22110059) 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 in 5 ways as a sum of consecutive naturals, for example, 221051 + ... + 221150.

Almost surely, 2^22110050 is an apocalyptic number.

22110050 is a deficient number, since it is larger than the sum of its proper divisors (19014736).

22110050 is a wasteful number, since it uses less digits than its factorization.

22110050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442213 (or 442208 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 22110050 is about 4702.1324949431. The cubic root of 22110050 is about 280.6703750022.

Adding to 22110050 its reverse (5001122), we get a palindrome (27111172).

It can be divided in two parts, 22 and 110050, that multiplied together give a triangular number (2421100 = T₂₂₀₀).

The spelling of 22110050 in words is "twenty-two million, one hundred ten thousand, fifty".