22110214 has 16 divisors (see below), whose sum is σ = 38253600. Its totient is φ = 9388224.

The previous prime is 22110173. The next prime is 22110229. The reversal of 22110214 is 41201122.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22110194 and 22110203.

It is a congruent number.

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, 5719 + ... + 8770.

It is an arithmetic number, because the mean of its divisors is an integer number (2390850).

Almost surely, 2^22110214 is an apocalyptic number.

22110214 is a deficient number, since it is larger than the sum of its proper divisors (16143386).

22110214 is a wasteful number, since it uses less digits than its factorization.

22110214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14607.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 22110214 is about 4702.1499338069. The cubic root of 22110214 is about 280.6710689525.

Adding to 22110214 its reverse (41201122), we get a palindrome (63311336).

The spelling of 22110214 in words is "twenty-two million, one hundred ten thousand, two hundred fourteen".