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2230201223 is a prime number
BaseRepresentation
bin1000010011101110…
…0010101110000111
312202102111221221022
42010323202232013
514031412414343
61005144541355
7106160253245
oct20473425607
95672457838
102230201223
11a44988208
12522a8185b
132970770c3
1417229d795
15d0bd5568
hex84ee2b87

2230201223 has 2 divisors, whose sum is σ = 2230201224. Its totient is φ = 2230201222.

The previous prime is 2230201213. The next prime is 2230201231. The reversal of 2230201223 is 3221020322.

2230201223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230201223 - 28 = 2230200967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230201213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115100611 + 1115100612.

It is an arithmetic number, because the mean of its divisors is an integer number (1115100612).

Almost surely, 22230201223 is an apocalyptic number.

2230201223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230201223 is an equidigital number, since it uses as much as digits as its factorization.

2230201223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2230201223 is about 47225.0063313918. The cubic root of 2230201223 is about 1306.5158514228.

Adding to 2230201223 its reverse (3221020322), we get a palindrome (5451221545).

The spelling of 2230201223 in words is "two billion, two hundred thirty million, two hundred one thousand, two hundred twenty-three".