22134122 has 8 divisors (see below), whose sum is σ = 33574500. Its totient is φ = 10942624.

The previous prime is 22134113. The next prime is 22134149. The reversal of 22134122 is 22143122.

It can be written as a sum of positive squares in 2 ways, for example, as 21893041 + 241081 = 4679^2 + 491^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 22134122.

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, 61997 + ... + 62352.

Almost surely, 2^22134122 is an apocalyptic number.

22134122 is a deficient number, since it is larger than the sum of its proper divisors (11440378).

22134122 is a wasteful number, since it uses less digits than its factorization.

22134122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124440.

The product of its digits is 192, while the sum is 17.

The square root of 22134122 is about 4704.6914882912. The cubic root of 22134122 is about 280.7721966746.

Adding to 22134122 its reverse (22143122), we get a palindrome (44277244).

It can be divided in two parts, 221 and 34122, that added together give a palindrome (34343).

The spelling of 22134122 in words is "twenty-two million, one hundred thirty-four thousand, one hundred twenty-two".