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2222013127 is a prime number
BaseRepresentation
bin1000010001110001…
…0011101011000111
312201212002221222111
42010130103223013
514022313410002
61004253241451
7106030541245
oct20434235307
95655087874
102222013127
11a402a5394
12520193287
1329546b189
1417116b795
15d01193d7
hex84713ac7

2222013127 has 2 divisors, whose sum is σ = 2222013128. Its totient is φ = 2222013126.

The previous prime is 2222013119. The next prime is 2222013139. The reversal of 2222013127 is 7213102222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2222013127 - 23 = 2222013119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2222013098 and 2222013107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222010127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111006563 + 1111006564.

It is an arithmetic number, because the mean of its divisors is an integer number (1111006564).

Almost surely, 22222013127 is an apocalyptic number.

2222013127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222013127 is an equidigital number, since it uses as much as digits as its factorization.

2222013127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2222013127 is about 47138.2342371880. The cubic root of 2222013127 is about 1304.9149500999.

Adding to 2222013127 its reverse (7213102222), we get a palindrome (9435115349).

The spelling of 2222013127 in words is "two billion, two hundred twenty-two million, thirteen thousand, one hundred twenty-seven".