22422110 has 8 divisors (see below), whose sum is σ = 40359816. Its totient is φ = 8968840.

The previous prime is 22422097. The next prime is 22422131. The reversal of 22422110 is 1122422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121096 + ... + 1121115.

It is an arithmetic number, because the mean of its divisors is an integer number (5044977).

Almost surely, 2^22422110 is an apocalyptic number.

22422110 is a deficient number, since it is larger than the sum of its proper divisors (17937706).

22422110 is a wasteful number, since it uses less digits than its factorization.

22422110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242218.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 22422110 is about 4735.1990454468. The cubic root of 22422110 is about 281.9846662688.

Adding to 22422110 its reverse (1122422), we get a palindrome (23544532).

The spelling of 22422110 in words is "twenty-two million, four hundred twenty-two thousand, one hundred ten".