22211014 has 12 divisors (see below), whose sum is σ = 38756124. Its totient is φ = 9518964.

The previous prime is 22211009. The next prime is 22211041. The reversal of 22211014 is 41011222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22210985 and 22211003.

It is a congruent number.

It is an unprimeable number.

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, 113224 + ... + 113419.

It is an arithmetic number, because the mean of its divisors is an integer number (3229677).

Almost surely, 2^22211014 is an apocalyptic number.

22211014 is a deficient number, since it is larger than the sum of its proper divisors (16545110).

22211014 is a wasteful number, since it uses less digits than its factorization.

22211014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226659 (or 226652 counting only the distinct ones).

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

The square root of 22211014 is about 4712.8562464815. The cubic root of 22211014 is about 281.0969469146.

Adding to 22211014 its reverse (41011222), we get a palindrome (63222236).

It can be divided in two parts, 222 and 11014, that added together give a square (11236 = 106²).

The spelling of 22211014 in words is "twenty-two million, two hundred eleven thousand, fourteen".