22033113 has 16 divisors (see below), whose sum is σ = 30250752. Its totient is φ = 14256000.

The previous prime is 22033111. The next prime is 22033117. The reversal of 22033113 is 31133022.

It is not a de Polignac number, because 22033113 - 2¹ = 22033111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22033092 and 22033101.

It is not an unprimeable number, because it can be changed into a prime (22033111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33003 + ... + 33663.

It is an arithmetic number, because the mean of its divisors is an integer number (1890672).

Almost surely, 2^22033113 is an apocalyptic number.

It is an amenable number.

22033113 is a deficient number, since it is larger than the sum of its proper divisors (8217639).

22033113 is a wasteful number, since it uses less digits than its factorization.

22033113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 22033113 is about 4693.9442902531. The cubic root of 22033113 is about 280.3444443025.

Adding to 22033113 its reverse (31133022), we get a palindrome (53166135).

Subtracting 22033113 from its reverse (31133022), we obtain a palindrome (9099909).

It can be divided in two parts, 220 and 33113, that added together give a palindrome (33333).

The spelling of 22033113 in words is "twenty-two million, thirty-three thousand, one hundred thirteen".