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2220222010207 is a prime number
BaseRepresentation
bin100000010011101111100…
…010110101001101011111
321212020210002102002110111
4200103233202311031133
5242334003313311312
64415542250550451
7316256112464035
oct40235742651537
97766702362414
102220222010207
11786655497613
122ba363a38427
1313149b250856
1479660528555
153cb469238a7
hex204ef8b535f

2220222010207 has 2 divisors, whose sum is σ = 2220222010208. Its totient is φ = 2220222010206.

The previous prime is 2220222010187. The next prime is 2220222010213. The reversal of 2220222010207 is 7020102220222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220222010207 - 27 = 2220222010079 is a prime.

It is a super-2 number, since 2×22202220102072 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220222010297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110111005103 + 1110111005104.

It is an arithmetic number, because the mean of its divisors is an integer number (1110111005104).

Almost surely, 22220222010207 is an apocalyptic number.

2220222010207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220222010207 is an equidigital number, since it uses as much as digits as its factorization.

2220222010207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 22.

Adding to 2220222010207 its reverse (7020102220222), we get a palindrome (9240324230429).

The spelling of 2220222010207 in words is "two trillion, two hundred twenty billion, two hundred twenty-two million, ten thousand, two hundred seven".