22113082 has 16 divisors (see below), whose sum is σ = 34247520. Its totient is φ = 10703088.

The previous prime is 22113071. The next prime is 22113089. The reversal of 22113082 is 28031122.

It is not an unprimeable number, because it can be changed into a prime (22113089) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6508 + ... + 9304.

It is an arithmetic number, because the mean of its divisors is an integer number (2140470).

Almost surely, 2^22113082 is an apocalyptic number.

22113082 is a deficient number, since it is larger than the sum of its proper divisors (12134438).

22113082 is a wasteful number, since it uses less digits than its factorization.

22113082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 22113082 is about 4702.4548907991. The cubic root of 22113082 is about 280.6832040653.

The spelling of 22113082 in words is "twenty-two million, one hundred thirteen thousand, eighty-two".