22314122 has 4 divisors (see below), whose sum is σ = 33471186. Its totient is φ = 11157060.

The previous prime is 22314121. The next prime is 22314133. The reversal of 22314122 is 22141322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16982641 + 5331481 = 4121^2 + 2309^2 .

It is a super-3 number, since 3×22314122³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22314122.

It is not an unprimeable number, because it can be changed into a prime (22314121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5578529 + ... + 5578532.

Almost surely, 2^22314122 is an apocalyptic number.

22314122 is a deficient number, since it is larger than the sum of its proper divisors (11157064).

22314122 is a wasteful number, since it uses less digits than its factorization.

22314122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11157063.

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

The square root of 22314122 is about 4723.7825944893. The cubic root of 22314122 is about 281.5312451187.

Adding to 22314122 its reverse (22141322), we get a palindrome (44455444).

The spelling of 22314122 in words is "twenty-two million, three hundred fourteen thousand, one hundred twenty-two".