22050214 has 4 divisors (see below), whose sum is σ = 33075324. Its totient is φ = 11025106.

The previous prime is 22050209. The next prime is 22050221. The reversal of 22050214 is 41205022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41205022 = 2 ⋅20602511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5512552 + ... + 5512555.

It is an arithmetic number, because the mean of its divisors is an integer number (8268831).

Almost surely, 2^22050214 is an apocalyptic number.

22050214 is a deficient number, since it is larger than the sum of its proper divisors (11025110).

22050214 is a wasteful number, since it uses less digits than its factorization.

22050214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11025109.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 22050214 is about 4695.7655392918. The cubic root of 22050214 is about 280.4169553233.

Adding to 22050214 its reverse (41205022), we get a palindrome (63255236).

The spelling of 22050214 in words is "twenty-two million, fifty thousand, two hundred fourteen".