22082113 has 2 divisors, whose sum is σ = 22082114. Its totient is φ = 22082112.

The previous prime is 22082101. The next prime is 22082119. The reversal of 22082113 is 31128022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20358144 + 1723969 = 4512^2 + 1313^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22082113 is a prime.

It is not a weakly prime, because it can be changed into another prime (22082119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11041056 + 11041057.

It is an arithmetic number, because the mean of its divisors is an integer number (11041057).

Almost surely, 2^22082113 is an apocalyptic number.

It is an amenable number.

22082113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22082113 is an equidigital number, since it uses as much as digits as its factorization.

22082113 is an evil number, because the sum of its binary digits is even.

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

The square root of 22082113 is about 4699.1608825406. The cubic root of 22082113 is about 280.5521121443.

The spelling of 22082113 in words is "twenty-two million, eighty-two thousand, one hundred thirteen".