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4102222013 is a prime number
BaseRepresentation
bin1111010010000010…
…1111000010111101
3101120220001110200122
43310200233002331
531400132101023
61515020504325
7203441211641
oct36440570275
911526043618
104102222013
11181566312a
129659ab0a5
13504b62706
142acb62c21
151902182c8
hexf482f0bd

4102222013 has 2 divisors, whose sum is σ = 4102222014. Its totient is φ = 4102222012.

The previous prime is 4102221997. The next prime is 4102222027. The reversal of 4102222013 is 3102222014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3516727204 + 585494809 = 59302^2 + 24197^2 .

It is a cyclic number.

It is not a de Polignac number, because 4102222013 - 24 = 4102221997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4102221982 and 4102222000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4102222513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2051111006 + 2051111007.

It is an arithmetic number, because the mean of its divisors is an integer number (2051111007).

Almost surely, 24102222013 is an apocalyptic number.

It is an amenable number.

4102222013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4102222013 is an equidigital number, since it uses as much as digits as its factorization.

4102222013 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4102222013 is about 64048.5910305605. The cubic root of 4102222013 is about 1600.8097480661.

Adding to 4102222013 its reverse (3102222014), we get a palindrome (7204444027).

Subtracting from 4102222013 its reverse (3102222014), we obtain a palindrome (999999999).

The spelling of 4102222013 in words is "four billion, one hundred two million, two hundred twenty-two thousand, thirteen".