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22022083201 is a prime number
BaseRepresentation
bin10100100000100111…
…100101001010000001
32002211202102201221011
4110200213211022001
5330100123130301
614041121400521
71406504422126
oct244047451201
962752381834
1022022083201
11938098a068
124327199141
1320cc5b4681
1410cca8c74d
1588d541a51
hex5209e5281

22022083201 has 2 divisors, whose sum is σ = 22022083202. Its totient is φ = 22022083200.

The previous prime is 22022083183. The next prime is 22022083231. The reversal of 22022083201 is 10238022022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20829416976 + 1192666225 = 144324^2 + 34535^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22022083201 is a prime.

It is not a weakly prime, because it can be changed into another prime (22022083231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011041600 + 11011041601.

It is an arithmetic number, because the mean of its divisors is an integer number (11011041601).

Almost surely, 222022083201 is an apocalyptic number.

It is an amenable number.

22022083201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022083201 is an equidigital number, since it uses as much as digits as its factorization.

22022083201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The spelling of 22022083201 in words is "twenty-two billion, twenty-two million, eighty-three thousand, two hundred one".